{"id":8281,"date":"2025-11-28T13:41:00","date_gmt":"2025-11-28T05:41:00","guid":{"rendered":"https:\/\/www.packqc.com\/?p=8281"},"modified":"2025-11-28T13:49:22","modified_gmt":"2025-11-28T05:49:22","slug":"coefficient-of-friction-between-plastic-and-plastic-testing-guide","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/my\/coefficient-of-friction-between-plastic-and-plastic-testing-guide\/","title":{"rendered":"\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a \u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1014\u103e\u102f\u1014\u103a\u1038"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8281\" class=\"elementor elementor-8281\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b72439a e-flex e-con-boxed e-con e-parent\" data-id=\"b72439a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e48ea88 elementor-widget elementor-widget-heading\" data-id=\"e48ea88\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a \u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1014\u103e\u102f\u1014\u103a\u1038<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20e183d e-flex e-con-boxed e-con e-parent\" data-id=\"20e183d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73f96c4 elementor-widget elementor-widget-text-editor\" data-id=\"73f96c4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u1014\u102d\u1012\u102b\u1014\u103a\u1038<\/h2><p data-start=\"672\" data-end=\"1420\">\u101f\u102d <strong data-start=\"676\" data-end=\"731\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1000\u102d\u1014\u103a\u1038<\/strong> \u101e\u100a\u103a \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u101b\u1031\u1038\u1021\u1004\u103a\u1002\u103b\u1004\u103a\u1014\u102e\u101a\u102c\u1019\u103b\u102c\u1038\u104a \u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101c\u1032\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u101b\u1031\u1038\u1021\u1016\u103d\u1032\u1037\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u101b\u1031\u1038\u1000\u103c\u102e\u1038\u101e\u1031\u102c \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u100a\u103d\u103e\u1014\u103a\u1038\u1000\u102d\u1014\u103a\u1038\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u101e\u101a\u103a\u101a\u1030\u1015\u102d\u102f\u1037\u1006\u1031\u102c\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1015\u102d\u1010\u103a\u1006\u102d\u102f\u1037\u1001\u103c\u1004\u103a\u1038\u104a \u1005\u102f\u1005\u100a\u103a\u1038\u1010\u1004\u103a\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1019\u103c\u1014\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103c\u1004\u1037\u103a \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u101b\u1031\u1038 \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1004\u103a\u1038 \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1014\u103e\u1005\u103a\u1001\u102f\u101e\u100a\u103a \u1010\u1005\u103a\u1001\u102f\u1014\u103e\u1004\u1037\u103a\u1010\u1005\u103a\u1001\u102f \u1018\u101a\u103a\u101c\u102d\u102f \u1006\u103d\u1032\u1006\u1014\u1037\u103a\u101b\u103d\u1031\u1037\u101c\u103b\u102c\u1038\u1019\u100a\u103a\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1010\u102d\u1000\u103b\u1019\u103e\u1014\u103a\u1000\u1014\u103a\u101e\u1031\u102c \u1006\u103d\u1032\u1021\u102c\u1038\u1012\u1031\u1010\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1011\u1031\u102c\u1000\u103a\u1015\u1036\u1037\u1000\u102c\u104a \u1015\u102d\u1010\u103a\u1006\u102d\u102f\u1037\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1000\u102c\u104a \u1011\u102f\u1010\u103a\u1000\u102f\u1014\u103a\u1000\u102d\u102f \u1010\u1005\u103a\u1015\u103c\u102d\u102f\u1004\u103a\u1014\u1000\u103a\u1010\u100a\u103a\u1038 \u1010\u102d\u1000\u103b\u1005\u103d\u102c \u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u1031\u1015\u103c\u102e\u1038\u104a \u1014\u1031\u102c\u1000\u103a\u1006\u1000\u103a\u1010\u103d\u1032 \u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u104f \u1011\u102d\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u101e\u100a\u103a\u104b \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a\u104a \u1021\u1019\u103c\u1014\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a\u1019\u103e\u102f\u1021\u1019\u103b\u102d\u102f\u1038\u1019\u103b\u102d\u102f\u1038\u1021\u1031\u102c\u1000\u103a\u1010\u103d\u1004\u103a \u1019\u1010\u1030\u100a\u102e\u1005\u103d\u102c \u1010\u102f\u1036\u1037\u1015\u103c\u1014\u103a\u101e\u1016\u103c\u1004\u1037\u103a \u101a\u102f\u1036\u1000\u103c\u100a\u103a\u1005\u102d\u1010\u103a\u1001\u103b\u101b\u101e\u1031\u102c \u1006\u103d\u1032\u1021\u102c\u1038\u1012\u1031\u1010\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1005\u1036\u1001\u103b\u102d\u1014\u103a\u1005\u1036\u100a\u103d\u103e\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u101e\u100a\u1037\u103a \u1014\u100a\u103a\u1038\u101c\u1019\u103a\u1038\u1019\u103b\u102c\u1038\u1019\u103e \u101b\u101a\u1030\u101b\u1019\u100a\u103a\u104b <strong data-start=\"1281\" data-end=\"1321\">\u1010\u102d\u102f\u1000\u103a\u1010\u102c\u1038\u1000\u103d\u1031\u1037\u1016\u102e\u101b\u103e\u1004\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u1014\u103a\u1038\u1019\u103b\u102c\u1038<\/strong> \u1014\u103e\u1004\u1037\u103a \u1010\u1036\u1005\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1005\u1000\u103a\u1000\u1032\u1037\u101e\u102d\u102f\u1037 \u1001\u102d\u102f\u1004\u103a\u1019\u102c\u101e\u1031\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u104b.<\/p><p data-start=\"1422\" data-end=\"1612\">\u1024\u1006\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u1038\u1010\u103d\u1004\u103a \u1006\u103d\u1032\u1004\u1004\u103a\u1021\u102c\u1038\u1010\u1014\u103a\u1016\u102d\u102f\u1038\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103c\u1004\u103a\u1038\u104f \u1021\u101b\u1031\u1038\u1015\u102b\u1019\u103e\u102f\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u1015\u103c\u1011\u102c\u1038\u1015\u103c\u102e\u1038 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u1015\u103c\u1011\u102c\u1038\u101e\u100a\u103a\u104b \u1011\u102d\u102f\u1037\u1021\u1015\u103c\u1004\u103a Cell Instruments \u101e\u100a\u103a \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1030\u1019\u103b\u102c\u1038\u1021\u102c\u1038 \u1011\u1015\u103a\u1019\u1036\u1011\u1015\u103a\u1001\u102b\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1014\u102d\u102f\u1004\u103a\u1015\u103c\u102e\u1038 \u101c\u102d\u102f\u1000\u103a\u101c\u1036\u1005\u1005\u103a\u1006\u1031\u1038\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1006\u103d\u1032\u1004\u1004\u103a\u1021\u102c\u1038\u1010\u1014\u103a\u1016\u102d\u102f\u1038\u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u101b\u103e\u102d\u1005\u1031\u101b\u1014\u103a \u1019\u100a\u103a\u101e\u102d\u102f\u1037\u1000\u1030\u100a\u102e\u1015\u1036\u1037\u1015\u102d\u102f\u1038\u101e\u100a\u103a\u1000\u102d\u102f\u101c\u100a\u103a\u1038 \u1016\u1031\u102c\u103a\u1015\u103c\u1011\u102c\u1038\u101e\u100a\u103a\u104b.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2137e9a e-flex e-con-boxed e-con e-parent\" data-id=\"2137e9a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3eb24d3 elementor-widget elementor-widget-text-editor\" data-id=\"3eb24d3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"1619\" data-end=\"1703\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1000\u102d\u1014\u103a\u1038\u1000\u102d\u102f \u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1001\u103c\u1004\u103a\u1038\u104f \u1021\u101b\u1031\u1038\u1015\u102b\u1019\u103e\u102f<\/h2><p data-start=\"1704\" data-end=\"1818\">PE\u104a PP\u104a PVC\u104a PET \u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c 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data-end=\"1890\">\u1019\u103c\u1014\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103c\u1004\u1037\u103a \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u104a \u1016\u103c\u100a\u1037\u103a\u1005\u103d\u1000\u103a\u104a \u1015\u102d\u1010\u103a\u101e\u102d\u1019\u103a\u1038 \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u1019\u103b\u102c\u1038<\/li><li data-start=\"1893\" data-end=\"1923\">\u1021\u102d\u1010\u103a\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a\u1021\u102d\u1010\u103a\u1000\u101c\u1031\u1038\u1015\u102f\u1036\u1016\u1031\u102c\u103a\u1001\u103c\u1004\u103a\u1038<\/li><li data-start=\"1926\" data-end=\"1960\">\u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a \u101e\u101a\u103a\u101a\u1030\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1005\u102f\u1006\u1031\u102c\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038<\/li><li data-start=\"1963\" data-end=\"2022\">\u1006\u1031\u1038\u1018\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u1000\u102d\u101b\u102d\u101a\u102c\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u101e\u1014\u1037\u103a\u101b\u103e\u1004\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1021\u1010\u102c\u1038\u1021\u1006\u102e\u1038\u1021\u101e\u102f\u1036\u1038\u1001\u103b\u1019\u103e\u102f\u1019\u103b\u102c\u1038<\/li><\/ul><p data-start=\"2024\" data-end=\"2280\">\u1010\u102d\u102f\u1000\u103a\u1010\u102d\u102f\u1000\u103a\u1001\u1036\u1021\u102c\u1038 \u1019\u103b\u102c\u1038\u101c\u103d\u1014\u103a\u1038\u1015\u102b\u1000 \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1001\u103b\u102d\u1010\u103a\u1006\u1000\u103a\u104d \u1019\u101c\u103e\u102f\u1015\u103a\u1014\u102d\u102f\u1004\u103a\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1015\u102d\u1010\u103a\u1006\u102d\u102f\u1037\u1001\u103c\u1004\u103a\u1038 \u1016\u103c\u1005\u103a\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u104b \u1010\u102d\u102f\u1000\u103a\u1010\u102d\u102f\u1000\u103a\u1001\u1036\u1021\u102c\u1038 \u1014\u100a\u103a\u1038\u101c\u103d\u1014\u103a\u1038\u1015\u102b\u1000 \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u101c\u103b\u103e\u1031\u102c\u1000\u103b\u1001\u103c\u1004\u103a\u1038\u104a \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1005\u103d\u102c \u1010\u100a\u103a\u1014\u1031\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1000\u103b\u1006\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038 \u1016\u103c\u1005\u103a\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u104b \u1011\u102d\u102f\u1037\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1019\u103b\u102c\u1038\u101e\u100a\u103a <strong data-start=\"2175\" data-end=\"2218\">\u1010\u102f\u1014\u103a\u101c\u103e\u102f\u1015\u103a\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038\u100a\u103e\u102d\u1014\u103e\u102d\u102f\u1004\u103a\u1038\u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1001\u103c\u1004\u103a\u1038<\/strong> \u1014\u103e\u1004\u1037\u103a \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u104f \u1021\u1015\u103c\u102f\u1021\u1019\u1030\u1000\u102d\u102f \u1021\u101b\u1031\u1021\u1010\u103d\u1000\u103a\u1016\u103c\u1004\u1037\u103a \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u101b\u1014\u103a \u1005\u1010\u1000\u103a\u1010\u1005\u103a \u1010\u102d\u102f\u1000\u103a\u1010\u102d\u102f\u1000\u103a\u1021\u102c\u1038 \u101e\u102f\u1036\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u104b.<\/p><h3 data-start=\"2282\" data-end=\"2314\">\u1021\u1013\u102d\u1000 \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u100a\u103d\u103e\u1014\u103a\u1038\u1000\u102d\u1014\u103a\u1038\u1019\u103b\u102c\u1038<\/h3><ol><li data-start=\"2318\" data-end=\"2394\"><em data-start=\"2318\" data-end=\"2356\">\u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u101e\u1031\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038 (COF)<\/em> \u2014 \u101b\u103d\u1031\u1037\u101c\u103b\u102c\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1005\u1010\u1004\u103a\u101b\u1014\u103a \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u1031\u102c \u1021\u1004\u103a\u1021\u102c\u1038<\/li><li data-start=\"2398\" data-end=\"2476\"><em data-start=\"2398\" data-end=\"2438\">\u101c\u103e\u102f\u1015\u103a\u101b\u103e\u102c\u1038\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038\u100a\u103e\u102d (KCOF)<\/em> \u2014 \u101b\u103d\u1031\u1037\u101c\u103b\u102c\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1006\u1000\u103a\u101c\u1000\u103a\u1011\u102d\u1014\u103a\u1038\u101e\u102d\u1019\u103a\u1038\u101b\u1014\u103a \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u1031\u102c \u1021\u1004\u103a\u1021\u102c\u1038<\/li><li data-start=\"2477\" data-end=\"2566\"><p data-start=\"2480\" data-end=\"2566\"><em data-start=\"2480\" data-end=\"2511\">\u1005\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u1000\u103a\u1015\u103c\u1004\u103a\u1015\u103d\u1010\u103a\u1010\u102d\u102f\u1000\u103a\u1011\u1031\u102c\u1004\u1037\u103a<\/em> \u2014 tangent\u00b2\u03b8 \u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u104d \u1012\u102d\u102f\u1004\u103a\u1014\u1019\u1005\u103a \u1006\u1014\u1037\u103a\u1000\u103b\u1004\u103a\u1021\u102c\u1038\u1000\u102d\u102f \u1010\u103d\u1000\u103a\u1001\u103b\u1000\u103a\u101b\u1014\u103a<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65c62ae e-flex e-con-boxed e-con e-parent\" data-id=\"65c62ae\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7aac54 elementor-widget elementor-widget-text-editor\" data-id=\"a7aac54\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"2573\" data-end=\"2634\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1011\u102d\u1010\u103d\u1031\u1037\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a\u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038<\/h2><p data-start=\"2635\" data-end=\"2747\">\u1021\u101e\u102d\u1021\u1019\u103e\u1010\u103a\u1015\u103c\u102f\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1001\u103c\u1004\u103a\u1038\u1016\u103c\u1004\u1037\u103a \u1012\u1031\u1010\u102c\u104f \u101a\u102f\u1036\u1000\u103c\u100a\u103a\u1005\u102d\u1010\u103a\u1001\u103b\u101b\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1010\u101b\u102c\u1038\u101d\u1004\u103a\u1019\u103e\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101c\u102c\u101e\u100a\u103a\u104b   \u1021\u1019\u103b\u102c\u1038\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u1000\u102d\u102f\u1038\u1000\u102c\u1038\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1031\u102c \u1005\u102c\u101b\u103d\u1000\u103a\u1005\u102c\u1010\u1019\u103a\u1038\u1014\u103e\u1005\u103a\u1001\u102f\u1019\u103e\u102c \u1021\u1031\u102c\u1000\u103a\u1015\u102b\u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b<\/p><h3 data-start=\"2749\" data-end=\"2782\">ASTM D202 \u1014\u103e\u1004\u1037\u103a \u104e\u1004\u103a\u1038\u104f \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u1019\u103e\u102f<\/h3><p data-start=\"2783\" data-end=\"3291\">\u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a <a href=\"https:\/\/www.packqc.com\/my\/standard\/astm-d202\/\" target=\"_blank\" rel=\"noopener\">ASTM D202<\/a> \u1024\u101e\u100a\u103a\u1019\u103e\u102c \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1031\u102c \u1005\u1000\u1039\u1000\u1030\u104f \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1015\u103d\u1010\u103a\u1010\u102d\u102f\u1000\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u104e\u1004\u103a\u1038\u104f <strong data-start=\"2875\" data-end=\"2905\">\u1005\u1031\u102c\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1014\u100a\u103a\u1038\u1017\u103b\u1030\u101f\u102c<\/strong> \u1024\u1014\u100a\u103a\u1038\u1000\u102d\u102f \u101b\u102f\u1015\u103a\u101b\u103e\u1004\u103a\u1014\u103e\u1004\u1037\u103a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1010\u102d\u102f\u1037\u104f \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u101e\u1010\u1039\u1010\u102d \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u101b\u102c\u1010\u103d\u1004\u103a \u1000\u103b\u101a\u103a\u1015\u103c\u1014\u1037\u103a\u1005\u103d\u102c \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1000\u103c\u101e\u100a\u103a\u104b \u1024\u1014\u100a\u103a\u1038\u101e\u100a\u103a \u1012\u102d\u102f\u1004\u103a\u1014\u1019\u1005\u103a \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038\u1011\u1031\u102c\u1004\u1037\u103a\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u101b\u102c\u1010\u103d\u1004\u103a \u1000\u1030\u100a\u102e\u1000\u102c \u101b\u102d\u102f\u1038\u101b\u103e\u1004\u103a\u1038\u1015\u103c\u102e\u1038 \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u101e\u1031\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101b\u101c\u1012\u103a\u1000\u102d\u102f \u1015\u1031\u1038\u1005\u103d\u1019\u103a\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u104f \u101c\u102f\u1015\u103a\u1011\u102f\u1036\u1038\u101c\u102f\u1015\u103a\u1014\u100a\u103a\u1038\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038 (\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1019\u103c\u103e\u1004\u1037\u103a\u1010\u1004\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u104a \u1014\u1019\u1030\u1014\u102c \u1015\u103c\u1004\u103a\u1006\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1006\u101c\u102d\u102f\u1000\u103a\u1012\u1004\u103a\u1038\u1018\u101c\u1031\u102c\u1037\u1001\u103a\u104f \u1021\u101c\u1031\u1038\u1001\u103b\u102d\u1014\u103a\u104a \u1011\u1031\u102c\u1004\u1037\u103a\u1016\u1010\u103a\u1001\u103c\u1004\u103a\u1038 \u1010\u102d\u1000\u103b\u1019\u103e\u102f) \u1019\u103b\u102c\u1038\u101e\u100a\u103a\u101c\u100a\u103a\u1038 \u1019\u103b\u103e\u1031\u102c\u103a\u101c\u1004\u1037\u103a\u1011\u102c\u1038\u101e\u100a\u1037\u103a \u1021\u1000\u1031\u102c\u1004\u103a\u1038\u1006\u102f\u1036\u1038 \u101c\u102f\u1015\u103a\u1011\u102f\u1036\u1038\u101c\u102f\u1015\u103a\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u101e\u100a\u103a\u104b <strong data-start=\"3250\" data-end=\"3290\">\u1010\u102d\u102f\u1000\u103a\u1010\u102c\u1038\u1000\u103d\u1031\u1037\u1016\u102e\u101b\u103e\u1004\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u1014\u103a\u1038\u1019\u103b\u102c\u1038<\/strong>.<\/p><h3 data-start=\"3293\" data-end=\"3309\">TAPPI T815<\/h3><p data-start=\"3310\" data-end=\"3643\">TAPPI T815 \u101e\u100a\u103a \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u101e\u1031\u102c COF (static COF) \u1014\u103e\u1004\u1037\u103a \u101c\u103e\u102f\u1015\u103a\u101b\u103e\u102c\u1038\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c COF (kinetic COF) \u1000\u102d\u102f \u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u101b\u102c\u1010\u103d\u1004\u103a \u1010\u1005\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1014\u100a\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101c\u103b\u102c\u1038\u101c\u102d\u102f\u1000\u103a \u1006\u101c\u1000\u103a\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u104d \u1021\u101e\u1031\u1038\u1005\u102d\u1010\u103a \u101c\u102f\u1015\u103a\u1011\u102f\u1036\u1038\u101c\u102f\u1015\u103a\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u1031\u102c\u103a\u1015\u103c\u1011\u102c\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u103d\u1004\u103a \u1014\u1019\u1030\u1014\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1001\u103b\u1031\u102c\u1019\u103d\u1031\u1037\u1005\u103d\u102c \u1010\u1015\u103a\u1006\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1021\u1001\u103c\u1031\u1021\u1014\u1031 \u100a\u103e\u102d\u1014\u103e\u102d\u102f\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1006\u101c\u1000\u103a\u101c\u103e\u102f\u1015\u103a\u101b\u103e\u102c\u1038\u1019\u103e\u102f \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1021\u1011\u1030\u1038\u1021\u101c\u1031\u1038\u1011\u102c\u1038\u1011\u102c\u1038\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1021\u101c\u103d\u103e\u102c\u1011\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u101b\u1031\u1038\u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u1019\u103e\u102f\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101b\u102c\u1010\u103d\u1004\u103a \u1021\u101c\u103d\u1014\u103a\u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u101e\u100a\u103a\u104b.<\/p><p data-start=\"3645\" data-end=\"3800\"><strong data-start=\"3645\" data-end=\"3800\">ASTM D202 \u1014\u103e\u1004\u1037\u103a TAPPI T815 \u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038\u1000\u102d\u102f \u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u101b\u1014\u103a \u1001\u102d\u102f\u1004\u103a\u1019\u102c\u101e\u1031\u102c \u1014\u100a\u103a\u1038\u1017\u103b\u1030\u101f\u102c \u1021\u1001\u103c\u1031\u1001\u1036\u1000\u102d\u102f \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85e5ae2 e-flex e-con-boxed e-con e-parent\" data-id=\"85e5ae2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2467a1 elementor-widget elementor-widget-text-editor\" data-id=\"d2467a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"3807\" data-end=\"3892\">\u1005\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1010\u102d\u102f\u1000\u103a\u1005\u102c\u1038\u1014\u103e\u102f\u1014\u103a\u1038 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1005\u1000\u103a\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u104d \u1021\u1006\u1004\u1037\u103a\u1019\u103c\u1004\u1037\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038<\/h2><h3 data-start=\"3893\" data-end=\"3932\">\u1018\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1010\u1005\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1014\u100a\u103a\u1038?<\/h3><p data-start=\"3933\" data-end=\"4211\">\u101f\u102d <strong data-start=\"3937\" data-end=\"3995\">\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1005\u1000\u103a<\/strong> \u1014\u102c\u1038\u101c\u100a\u103a\u101b\u101c\u103d\u101a\u103a\u1000\u1030\u1015\u103c\u102e\u1038 \u1011\u1015\u103a\u1001\u102b\u1011\u1015\u103a\u1001\u102b \u1010\u102d\u1000\u103b\u1005\u103d\u102c \u1015\u103c\u1014\u103a\u101c\u100a\u103a\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038\u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1014\u100a\u103a\u1038\u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b \u1006\u101c\u1000\u103a\u1000\u102d\u102f \u1021\u101c\u103b\u102c\u1038\u1018\u1000\u103a\u1006\u103d\u1032\u1001\u103c\u1004\u103a\u1038\u1019\u1015\u103c\u102f\u1018\u1032\u104a \u101c\u103b\u103e\u1031\u102c\u1000\u103b\u1019\u103e\u102f\u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u101e\u100a\u103a\u1021\u1011\u102d \u101c\u1031\u101a\u102c\u1009\u103a\u104f \u1011\u1031\u102c\u1004\u1037\u103a\u1000\u102d\u102f \u1010\u1016\u103c\u100a\u103a\u1038\u1016\u103c\u100a\u103a\u1038 \u1010\u102d\u102f\u1038\u1019\u103c\u103e\u1004\u1037\u103a\u101e\u100a\u103a\u104b \u1024\u1014\u100a\u103a\u1038\u101c\u1019\u103a\u1038\u101e\u100a\u103a \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1030\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1031\u102c\u1000\u103a\u1015\u102b\u1021\u1000\u103b\u102d\u102f\u1038\u1000\u103b\u1031\u1038\u1007\u1030\u1038\u1019\u103b\u102c\u1038 \u1015\u1031\u1038\u1005\u103d\u1019\u103a\u1038\u101e\u100a\u103a\u104b<\/p><ul><li data-start=\"4214\" data-end=\"4279\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1019\u103b\u102c\u1038\u1021\u1000\u103c\u102c\u1038 \u1010\u1000\u101a\u1037\u103a\u101c\u102d\u102f \u101c\u103b\u103e\u1031\u102c\u101b\u103d\u1031\u1037\u1019\u103e\u102f\u1021\u1001\u103c\u1031\u1021\u1014\u1031\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1010\u102f\u1015\u103c\u102f\u101c\u102f\u1015\u103a\u101e\u100a\u103a\u104b<\/li><li data-start=\"4282\" data-end=\"4312\">\u1021\u101c\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u104f \u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1021\u1014\u100a\u103a\u1038\u1006\u102f\u1036\u1038\u1016\u103c\u1005\u103a\u1021\u1031\u102c\u1004\u103a \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u101e\u100a\u103a\u104b<\/li><li data-start=\"4315\" data-end=\"4363\">\u1010\u102d\u102f\u1000\u103a\u1010\u102d\u102f\u1000\u103a\u1021\u102c\u1038\u1014\u100a\u103a\u1038\u101e\u1031\u102c \u101b\u102f\u1015\u103a\u101b\u103e\u1004\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u101c\u103d\u1014\u103a\u1011\u102d\u101b\u1031\u102c\u1000\u103a\u101e\u1031\u102c \u1021\u102c\u101b\u102f\u1036\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1000\u102d\u102f \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/li><li data-start=\"4364\" data-end=\"4436\"><p data-start=\"4366\" data-end=\"4436\">\u1010\u102f\u1014\u103a\u101c\u103e\u102f\u1015\u103a\u1019\u103e\u102f\u1011\u1031\u102c\u1004\u1037\u103a\u1014\u103e\u1004\u1037\u103a COF \u1010\u103d\u1000\u103a\u1001\u103b\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1011\u1030\u1038\u1001\u103c\u102c\u1038\u1005\u103d\u102c \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1005\u103d\u102c \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-45aef82 e-flex e-con-boxed e-con e-parent\" data-id=\"45aef82\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8ba52a3 e-con-full e-flex e-con e-child\" data-id=\"8ba52a3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ac9891 elementor-widget elementor-widget-image\" data-id=\"8ac9891\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide.webp\" class=\"attachment-large size-large wp-image-8290\" alt=\"\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1014\u103e\u102f\u1014\u103a\u1038 \u1000\u102d\u1014\u103a\u1038\u1002\u100f\u1014\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\" srcset=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide.webp 600w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-300x300.webp 300w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-100x100.webp 100w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-150x150.webp 150w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a7cfa8 e-con-full e-flex e-con e-child\" data-id=\"8a7cfa8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ed5869 elementor-widget elementor-widget-text-editor\" data-id=\"3ed5869\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"4438\" data-end=\"4469\">Cell Instruments \u1016\u103c\u1031\u101b\u103e\u1004\u103a\u1038\u1001\u103b\u1000\u103a<\/h3><p data-start=\"4470\" data-end=\"4660\">Cell Instruments \u101e\u100a\u103a \u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101c\u103d\u101a\u103a\u1015\u103c\u1004\u103a\u101c\u103d\u101a\u103a\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u104a \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1015\u103c\u102c\u1038\u1019\u103b\u102c\u1038\u104a \u1006\u1031\u1038\u1018\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101c\u103d\u103e\u102c\u1005\u1015\u103a\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1010\u102d\u1000\u103b\u1005\u103d\u102c \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1006\u103d\u1032\u1011\u102c\u1038\u101e\u100a\u1037\u103a \u1010\u102d\u1019\u103a\u1038\u101a\u102d\u1019\u103a\u1038\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1015\u103d\u1010\u103a\u1010\u102d\u102f\u1000\u103a\u1019\u103e\u102f \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1005\u1000\u103a\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u1011\u1030\u1038\u1001\u103c\u102c\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1019\u103e\u102c \u1021\u1031\u102c\u1000\u103a\u1015\u102b\u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b<\/p><ul><li data-start=\"4663\" data-end=\"4701\">\u1001\u103b\u1031\u102c\u1019\u103d\u1031\u1037\u1015\u103c\u102e\u1038 \u1010\u1005\u103a\u1015\u103c\u102d\u102f\u1004\u103a\u1014\u1000\u103a\u1010\u100a\u103a\u1038 \u1019\u103c\u1004\u1037\u103a\u1010\u1004\u103a\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1019\u103e\u102f<\/li><li data-start=\"4704\" data-end=\"4750\">0.1\u00b0 \u1021\u1011\u102d \u1010\u102d\u1000\u103b\u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u1005\u103d\u102c \u1011\u1031\u102c\u1004\u1037\u103a\u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1001\u103c\u1004\u103a\u1038<\/li><li data-start=\"4753\" data-end=\"4811\">KCOF \u1010\u1014\u103a\u1016\u102d\u102f\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1011\u1015\u103a\u1019\u1036\u1011\u102f\u1010\u103a\u101a\u1030\u1014\u102d\u102f\u1004\u103a\u1005\u1031\u101b\u1014\u103a \u1021\u102c\u1019\u1001\u1036\u1015\u1031\u1038\u101e\u100a\u1037\u103a \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u101e\u1031\u102c \u1005\u1000\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u1014\u1005\u103a<\/li><li data-start=\"4814\" data-end=\"4895\">ASTM D202\u104a TAPPI T815 \u1014\u103e\u1004\u1037\u103a \u1021\u1001\u103c\u102c\u1038 \u1006\u103d\u1032\u1001\u1036\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1014\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f<\/li><li data-start=\"4898\" data-end=\"4962\">\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1030\u1021\u1010\u103d\u1000\u103a \u1021\u1006\u1004\u103a\u1015\u103c\u1031\u101e\u1031\u102c \u1014\u1019\u1030\u1014\u102c\u1010\u1015\u103a\u1006\u1004\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a \u101b\u101c\u1012\u103a\u1010\u103d\u1000\u103a\u1001\u103b\u1000\u103a\u1001\u103c\u1004\u103a\u1038<\/li><\/ul><p data-start=\"4964\" data-end=\"5172\">\u1024\u1000\u102d\u101b\u102d\u101a\u102c\u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1001\u103d\u1032\u1001\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1021\u1006\u1031\u102c\u1000\u103a\u1021\u1021\u102f\u1036\u1019\u103b\u102c\u1038\u1021\u102c\u1038 \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1014\u103a \u1021\u101c\u103d\u1014\u103a\u1000\u1030\u100a\u102e\u1015\u1031\u1038\u101e\u100a\u103a\u104b <strong data-start=\"5042\" data-end=\"5073\">\u1010\u102d\u1000\u103b\u1015\u103c\u102e\u1038 \u1011\u1015\u103a\u1019\u1036\u1011\u102f\u1010\u103a\u101a\u1030\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1012\u1031\u1010\u102c<\/strong> \u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1021\u102c\u1038 \u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1001\u103c\u1004\u103a\u1038\u1021\u1010\u103d\u1000\u103a\u104a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1000\u1031\u102c\u1004\u103a\u1038\u1019\u103d\u1014\u103a\u101b\u1031\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038 \u1021\u102c\u1019\u1001\u1036\u101b\u1031\u1038\u1000\u102d\u102f \u1011\u1031\u102c\u1000\u103a\u1015\u1036\u1037\u101b\u1014\u103a\u104b.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a58fb2a e-flex e-con-boxed e-con e-parent\" data-id=\"a58fb2a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b095cc4 elementor-widget elementor-widget-text-editor\" data-id=\"b095cc4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"5179\" data-end=\"5233\">\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1019\u103e\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1011\u102d\u1010\u103d\u1031\u1037\u1019\u103e\u102f\u1010\u103d\u1004\u103a \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u101e\u1031\u102c \u1006\u1014\u1037\u103a\u1000\u103b\u1004\u103a\u1021\u102c\u1038\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038<\/h2><p data-start=\"5234\" data-end=\"5336\">\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1019\u103b\u102c\u1038\u1000\u103c\u102c\u1038\u101b\u103e\u102d \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1014\u103e\u102f\u1014\u103a\u1038\u101e\u100a\u103a \u101b\u102f\u1015\u103a\u1015\u102d\u102f\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u1014\u103e\u1004\u1037\u103a \u1013\u102c\u1010\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1021\u101b\u102c\u1019\u103b\u102c\u1038\u1005\u103d\u102c\u1015\u1031\u102b\u103a \u1019\u1030\u1010\u100a\u103a\u101e\u100a\u103a\u104b<\/p><h3 data-start=\"5338\" data-end=\"5368\">\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u104f \u101c\u1000\u1039\u1001\u100f\u102c\u1019\u103b\u102c\u1038<\/h3><ul><li data-start=\"5371\" data-end=\"5399\">\u1015\u101c\u102e\u1019\u102c\u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038 (PE, PP, PET)<\/li><li data-start=\"5402\" data-end=\"5451\">\u101c\u103b\u103e\u1031\u102c\u1000\u103b\u1015\u1031\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1015\u102d\u1010\u103a\u1006\u102d\u102f\u1037\u1019\u103e\u102f\u1010\u102c\u1038\u1006\u1031\u1038\u1019\u103b\u102c\u1038\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u1011\u100a\u1037\u103a\u1005\u1015\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038<\/li><li data-start=\"5454\" data-end=\"5514\">\u101b\u102f\u1015\u103a\u101b\u103e\u1004\u103a\u1011\u1030\u1011\u1014\u103a\u1019\u103e\u102f\u104a \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1021\u1004\u103a\u104a \u1010\u1031\u102c\u1000\u103a\u1015\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1019\u102d\u102f\u1000\u103a\u1001\u101b\u102d\u102f \u1019\u100a\u102e\u100a\u102c\u1019\u103e\u102f<\/li><\/ul><h3 data-start=\"5516\" data-end=\"5557\">\u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1014\u103e\u1004\u1037\u103a \u101c\u100a\u103a\u1015\u1010\u103a\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1021\u101b\u102c\u1019\u103b\u102c\u1038<\/h3><ul><li data-start=\"5560\" data-end=\"5586\">\u1021\u1015\u1030\u1001\u103b\u102d\u1014\u103a\u1014\u103e\u1004\u1037\u103a \u1005\u102d\u102f\u1011\u102d\u102f\u1004\u103a\u1038\u1019\u103e\u102f<\/li><li data-start=\"5589\" data-end=\"5607\">\u1011\u102d\u1010\u103d\u1031\u1037\u1016\u102d\u1021\u102c\u1038<\/li><li data-start=\"5610\" data-end=\"5651\">\u101c\u103e\u102f\u1015\u103a\u101b\u103e\u102c\u1038\u1019\u103e\u102f\u1021\u1019\u103c\u1014\u103a\u1014\u103e\u102f\u1014\u103a\u1038 (\u1000\u102e\u1014\u1000\u103a\u1010\u1005\u103a COF \u1000\u102d\u102f \u1011\u102d\u1001\u102d\u102f\u1000\u103a\u101e\u1000\u103a\u101b\u1031\u102c\u1000\u103a\u1001\u103c\u1004\u103a\u1038)<\/li><li data-start=\"5654\" data-end=\"5689\">\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u100a\u1005\u103a\u100a\u1019\u103a\u1038\u1019\u103e\u102f \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101c\u103d\u103e\u102c\u1019\u103b\u102c\u1038<\/li><\/ul><p data-start=\"5691\" data-end=\"5877\">\u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1001\u103c\u1031\u1021\u1014\u1031\u1019\u103b\u102c\u1038\u1021\u1031\u102c\u1000\u103a\u1010\u103d\u1004\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u102c\u1019\u1001\u1036\u1015\u1031\u1038\u101e\u100a\u103a\u104b <strong data-start=\"5740\" data-end=\"5783\">\u1010\u102f\u1014\u103a\u101c\u103e\u102f\u1015\u103a\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038\u100a\u103e\u102d\u1014\u103e\u102d\u102f\u1004\u103a\u1038\u1010\u102d\u102f\u1004\u103a\u1038\u1010\u102c\u1001\u103c\u1004\u103a\u1038<\/strong> \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u101c\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u101c\u102d\u102f\u1021\u101c\u103b\u1031\u102c\u1000\u103a \u101e\u101a\u103a\u101a\u1030\u1015\u102d\u102f\u1037\u1006\u1031\u102c\u1004\u103a\u101b\u1031\u1038\u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u101c\u1000\u103a\u1010\u103d\u1031\u1037\u1006\u1031\u102c\u1004\u103a\u101b\u103d\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u102d\u1000\u103b\u1005\u103d\u102c \u1016\u1031\u102c\u103a\u1015\u103c\u101e\u100a\u103a\u104b.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fc3dc9b e-flex e-con-boxed e-con e-parent\" data-id=\"fc3dc9b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f23829 elementor-widget elementor-widget-text-editor\" data-id=\"7f23829\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"5884\" data-end=\"5927\">\u1005\u1000\u103a\u1019\u103e\u102f\u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1021\u1019\u103b\u102d\u102f\u1038\u1019\u103b\u102d\u102f\u1038\u1010\u103d\u1004\u103a \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1019\u103e\u102f\u1019\u103b\u102c\u1038<\/h2><p data-start=\"5928\" data-end=\"6021\">\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1000\u102d\u1014\u103a\u1038\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1031\u102c\u1000\u103a\u1015\u102b\u1021\u1010\u103d\u1000\u103a \u1021\u101b\u1031\u1038\u1000\u103c\u102e\u1038\u1015\u102b\u101e\u100a\u103a\u104b<\/p><ul><li data-start=\"6024\" data-end=\"6058\">\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101c\u103d\u101a\u103a\u1015\u103c\u1004\u103a\u101c\u103d\u101a\u103a \u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1019\u103b\u102c\u1038<\/li><li data-start=\"6061\" data-end=\"6086\">\u1015\u101c\u1010\u103a\u1005\u1010\u1005\u103a\u1015\u103c\u102c\u1038\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u101c\u1032\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1019\u103b\u102c\u1038<\/li><li data-start=\"6089\" data-end=\"6121\">\u1006\u1031\u1038\u1018\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u1000\u102d\u101b\u102d\u101a\u102c\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u101c\u102d\u102f\u1004\u103a\u1038\u1019\u103b\u102c\u1038<\/li><li data-start=\"6124\" data-end=\"6160\">\u1015\u102f\u1036\u1014\u103e\u102d\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a 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\u1021\u1019\u103e\u102d\u102f\u1000\u103a\u1015\u1005\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u101c\u103b\u1031\u102c\u1037\u1014\u100a\u103a\u1038\u1005\u1031\u1000\u102c\u104a \u101c\u100a\u103a\u1015\u1010\u103a\u1019\u103e\u102f\u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1021\u102c\u1019\u1001\u1036\u1015\u1031\u1038\u101e\u100a\u103a\u104b.<\/p><hr data-start=\"6412\" data-end=\"6415\" \/><h2 data-start=\"6417\" data-end=\"6432\">\u1014\u102d\u1002\u102f\u1036\u1038<\/h2><p data-start=\"6433\" data-end=\"7195\">\u1014\u102c\u1038\u101c\u100a\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038 <strong data-start=\"6467\" data-end=\"6522\">\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1014\u103e\u1004\u1037\u103a\u1015\u101c\u1015\u103a\u1005\u1010\u1005\u103a\u1000\u103c\u102c\u1038 \u1006\u103d\u1032\u1004\u1004\u103a\u1010\u102c\u1038\u1006\u1014\u1037\u103a\u1000\u102d\u1014\u103a\u1038<\/strong> \u1010\u100a\u103a\u1004\u103c\u102d\u1019\u103a\u101e\u1031\u102c \u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1005\u1009\u103a\u1019\u103b\u102c\u1038\u104a \u101c\u102f\u1036\u1001\u103c\u102f\u1036\u1005\u102d\u1010\u103a\u1001\u103b\u1005\u103d\u102c \u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u1014\u102d\u102f\u1004\u103a\u101b\u1031\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038\u1019\u103c\u1004\u1037\u103a \u1021\u1006\u102f\u1036\u1038\u1011\u103d\u1000\u103a\u1011\u102f\u1010\u103a\u1000\u102f\u1014\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a 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\u101b\u101b\u103e\u102d\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u104b.<br data-start=\"6736\" data-end=\"6739\" \/>\u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u104d <strong data-start=\"6748\" data-end=\"6806\">\u1005\u102d\u1019\u1037\u103a\u101d\u1004\u103a\u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1001\u103b\u102d\u102f\u1038 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1005\u1000\u103a<\/strong>, \u104a \u1025\u1015\u1019\u102c\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a ... \u1019\u103e \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u100a\u1037\u103a \u1016\u103c\u1031\u101b\u103e\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1000\u1032\u1037\u101e\u102d\u102f\u1037 <strong data-start=\"6841\" data-end=\"6861\">\u1006\u1032\u101c\u103a\u1010\u1030\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038<\/strong>, \u101e\u100a\u103a \u1013\u102c\u1010\u103a\u1001\u103d\u1032\u1001\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1006\u102d\u102f\u1000\u103a\u1019\u103b\u102c\u1038\u1021\u102c\u1038 \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u104f \u101c\u103e\u102f\u1015\u103a\u101b\u103e\u102c\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c \u1010\u102d\u1000\u103b\u1019\u103e\u102f\u1016\u103c\u1004\u1037\u103a \u1005\u1031\u102c\u1004\u1037\u103a\u1000\u103c\u100a\u1037\u103a\u1014\u102d\u102f\u1004\u103a\u1015\u103c\u102e\u1038 \u1005\u1000\u103a\u1019\u103e\u102f\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u103c\u1004\u103a\u1038\u1011\u1014\u103a\u1005\u103d\u102c \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1005\u1031\u101e\u100a\u103a\u104b.<br data-start=\"7000\" data-end=\"7003\" \/>\u101a\u102f\u1036\u1000\u103c\u100a\u103a\u1005\u102d\u1010\u103a\u1001\u103b\u101b\u101e\u1031\u102c \u1006\u103d\u1032\u1001\u1036\u1021\u102c\u1038 \u1021\u1000\u1032\u1016\u103c\u1010\u103a\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1010\u103d\u1004\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u1019\u103e\u102f\u1011\u102d\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u1001\u103c\u1004\u103a\u1038\u104a \u1021\u101b\u100a\u103a\u1021\u101e\u103d\u1031\u1038\u1021\u102c\u1019\u1001\u1036\u1021\u102c\u1038 \u1001\u102d\u102f\u1004\u103a\u1019\u102c\u1005\u1031\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1011\u102f\u1015\u103a\u1015\u102d\u102f\u1038\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u1019\u103e\u102f\u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u104f \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a \u1010\u102d\u102f\u1038\u1010\u1000\u103a\u1005\u1031\u1001\u103c\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1011\u1031\u102c\u1000\u103a\u1015\u1036\u1037\u1015\u1031\u1038\u101e\u100a\u103a\u104b.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Coefficient of Friction Between Plastic and Plastic Introduction The coefficient of friction between plastic and plastic is a critical performance parameter for packaging engineers, converters, and quality control teams. It determines how two plastic surfaces slide over each other during processing, transportation, sealing, stacking, or high-speed packaging operations. Precise friction data supports manufacturing stability, prevents [&hellip;]<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8281","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/posts\/8281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/comments?post=8281"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/posts\/8281\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/media?parent=8281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/categories?post=8281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/my\/wp-json\/wp\/v2\/tags?post=8281"}],"curies":[{"name":"\u1012\u1017\u101c\u103b\u1030\u1015\u102e","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}