{"id":2728,"date":"2024-08-06T06:46:19","date_gmt":"2024-08-06T06:46:19","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2728"},"modified":"2025-09-12T09:31:18","modified_gmt":"2025-09-12T01:31:18","slug":"friction-test-method-for-packaging-films","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/lt\/friction-test-method-for-packaging-films\/","title":{"rendered":"Suprasti pl\u0117veli\u0173 pakavimo trinties bandymo metod\u0105 naudojant ISO 8295"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2728\" class=\"elementor elementor-2728\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efab007 e-flex e-con-boxed e-con e-parent\" data-id=\"efab007\" 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-fb81c2c elementor-widget elementor-widget-heading\" data-id=\"fb81c2c\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Suprasti pl\u0117veli\u0173 pakavimo trinties bandymo metod\u0105 naudojant ISO 8295<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61bfe3e elementor-widget elementor-widget-text-editor\" data-id=\"61bfe3e\" 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>\u012evadas<\/h2><p>Pakavimo pl\u0117veli\u0173 trinties bandymo metodai yra b\u016btini siekiant u\u017etikrinti \u012fvairi\u0173 med\u017eiag\u0173, naudojam\u0173 tokiose pramon\u0117s \u0161akose kaip pakavimas, farmacija ir tekstil\u0117, kokyb\u0119 ir veikim\u0105. \u0160iame straipsnyje gilinamasi \u012f \u0161i\u0173 metod\u0173 specifik\u0105, sutelkiant d\u0117mes\u012f \u012f tokius standartus kaip <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/astm-standard\/astm-d1894\/\">ASTM D1894<\/a> ir <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/iso\/iso-8295\/\">ISO 8295<\/a>ir pabr\u0117\u017eia \u201eCell Instruments\u201c naudojimo prana\u0161umus. <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/coefficient-of-friction-tester\/\">trinties bandymo ma\u0161inos<\/a>.<\/p><h2>Pakavimo pl\u0117veli\u0173 trinties bandymo metod\u0173 supratimas<\/h2><p>Pakavimo pl\u0117veli\u0173 trinties bandymo metodas yra labai svarbus nustatant trinties koeficient\u0105 (CoF) tarp dviej\u0173 pavir\u0161i\u0173. \u0160is parametras yra labai svarbus siekiant u\u017etikrinti, kad pakavimo med\u017eiagos pernelyg nesulipt\u0173 arba neslyst\u0173 per lengvai, o tai gali tur\u0117ti \u012ftakos pakuot\u0117s vientisumui ir tinkamumui naudoti.<\/p><h2>Pagrindiniai standartai: ASTM D1894 ir ISO 8295<\/h2><h3>ASTM D1894<\/h3><p>ASTM D1894 yra pla\u010diai pripa\u017eintas plastikini\u0173 pl\u0117veli\u0173 ir lak\u0161t\u0173 CoF matavimo standartas. \u0160is standartas pateikia nuosekli\u0105 metodik\u0105, u\u017etikrinan\u010di\u0105 rezultat\u0173 palyginamum\u0105 \u012fvairiose laboratorijose ir pramon\u0117s \u0161akose.<\/p><h4><strong>I\u0161samus bandymo metodas pagal ASTM D1894:<\/strong><\/h4><ul><li><strong>M\u0117ginio paruo\u0161imas:<\/strong> M\u0117giniai supjaustomi juostel\u0117mis ir kondicionuojami, kaip nurodyta.<\/li><li><strong>Bandymo s\u0105ranka:<\/strong> Pl\u0117vel\u0117 dedama ant horizontalios plok\u0161tumos, o rog\u0117s, padengtos ta pa\u010dia arba kita med\u017eiaga, traukiamos per plok\u0161tum\u0105 pastoviu grei\u010diu.<\/li><li><strong>I\u0161matavimai:<\/strong> J\u0117gos, reikalingos jud\u0117jimui prad\u0117ti ir palaikyti, registruojamos, kad b\u016bt\u0173 galima nustatyti statin\u012f ir kinetin\u012f CoF.<\/li><\/ul><h4><strong>Reikalavimai ir specifikacijos:<\/strong><\/h4><ul><li><strong>\u012erangos kalibravimas:<\/strong> Reguliarus kalibravimas yra b\u016btinas tikslumui.<\/li><li><strong>Bandymo greitis:<\/strong> Paprastai nustatomas 150 mm\/min.<\/li><li><strong>Aplinkos s\u0105lygos:<\/strong> Bandymai turi b\u016bti atliekami kontroliuojant temperat\u016br\u0105 ir dr\u0117gm\u0119.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffd3f9f elementor-widget elementor-widget-video\" data-id=\"ffd3f9f\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d38bba elementor-widget elementor-widget-text-editor\" data-id=\"2d38bba\" 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>ISO 8295<\/h3><p>ISO 8295 yra tarptautinis plastikini\u0173 pl\u0117veli\u0173 ir lak\u0161t\u0173 CoF nustatymo standartas. Tai u\u017etikrina vienodas testavimo proced\u016bras ir rezultat\u0173 nuoseklum\u0105 pasauliniu mastu.<\/p><h4><strong>I\u0161samus bandymo metodas pagal ISO 8295:<\/strong><\/h4><ul><li><strong>M\u0117ginio paruo\u0161imas:<\/strong> Pana\u0161iai kaip ASTM D1894, m\u0117giniai ruo\u0161iami ir kondicionuojami.<\/li><li><strong>Bandymo s\u0105ranka:<\/strong> M\u0117ginys dedamas ant lygaus pavir\u0161iaus ir per j\u012f pastoviu grei\u010diu traukiamos nurodyto svorio rog\u0117s.<\/li><li><strong>I\u0161matavimai:<\/strong> Norint apskai\u010diuoti CoF, matuojamos statin\u0117s ir kinetin\u0117s trinties j\u0117gos.<\/li><\/ul><h4><strong>Reikalavimai ir specifikacijos:<\/strong><\/h4><ul><li><strong>Bandymo greitis:<\/strong> Nustatykite nuo 100 iki 300 mm\/min, paprastai 100 mm\/min.<\/li><li><strong>Rogu\u010di\u0173 svoris:<\/strong> Nurodyta pagal standart\u0105.<\/li><li><strong>Aplinkos s\u0105lygos:<\/strong> Norint u\u017etikrinti pakartojamum\u0105, bandymai turi b\u016bti atliekami kontroliuojamomis s\u0105lygomis.<\/li><\/ul><h2>Tinkamos plastikin\u0117s pl\u0117vel\u0117s trinties bandymo ma\u0161inos pasirinkimas<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-319f9a7 elementor-widget elementor-widget-image\" data-id=\"319f9a7\" 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\t<a href=\"https:\/\/www.packqc.com\/lt\/product\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/ISO-8295-Friction-Test-Method-for-Packaging-Films-ASTM-D1894-Friction-Test-Machine-for-Plastic-Films-qs76227k7z5pcnytf5tt5q3i7vl3o8d24f7pvziik0.jpg\" title=\"ISO 8295 trinties bandymo metodas pakavimo pl\u0117vel\u0117ms ASTM D1894 plastikini\u0173 pl\u0117veli\u0173 trinties bandymo aparatas\" alt=\"ISO 8295 trinties bandymo metodas pakavimo pl\u0117vel\u0117ms ASTM D1894 plastikini\u0173 pl\u0117veli\u0173 trinties bandymo aparatas\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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 class=\"elementor-element elementor-element-7738d4c elementor-widget elementor-widget-text-editor\" data-id=\"7738d4c\" 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<p>Renkantis plastikini\u0173 pl\u0117veli\u0173 trinties bandymo ma\u0161in\u0105, b\u016btina atsi\u017evelgti \u012f \u012frangos tikslum\u0105, patikimum\u0105 ir universalum\u0105. \u201eCell Instruments\u201c si\u016blo pa\u017eangiausi\u0105 trinties koeficiento tikrinimo \u012frang\u0105, sukurt\u0105 \u012fvairiems bandym\u0173 poreikiams tenkinti.<\/p><h3><strong>Pagrindin\u0117s savyb\u0117s ir privalumai:<\/strong><\/h3><ul><li><strong>Didelis tikslumas:<\/strong> M\u016bs\u0173 \u012franga pateikia tikslius CoF matavimus su minimaliu kintamumu.<\/li><li><strong>Patogi vartotojo s\u0105saja:<\/strong> Lengvai naudojami valdikliai ir intuityvi programin\u0117 \u012franga palengvina naudojim\u0105 net ir pirm\u0105 kart\u0105 naudojantiems vartotojams.<\/li><li><strong>Tinkinimo parinktys:<\/strong> Pritaikomi sprendimai, atitinkantys specifinius testavimo reikalavimus.<\/li><li><strong>Tvirtas dizainas:<\/strong> Sukurtas ilgaam\u017ei\u0161kumui, reikalaujantis minimalios prie\u017ei\u016bros.<\/li><\/ul><h2>Programos ir pramoninio naudojimo atvejai<\/h2><ul><li><strong>Pakavimo med\u017eiagos:<\/strong> U\u017etikrinkite, kad med\u017eiagos pernelyg nesulipt\u0173 arba neslyst\u0173 per lengvai.<\/li><li><strong>Medicina ir farmacija:<\/strong> CoF valdymas, siekiant u\u017etikrinti saugum\u0105 ir funkcionalum\u0105.<\/li><li><strong>Tekstil\u0117 ir klijai:<\/strong> \u012etakoja audinio rank\u0173 poj\u016bt\u012f ir veikim\u0105, lemia sukibimo stiprum\u0105 ir naudojimo paprastum\u0105.<\/li><\/ul><h2>I\u0161vada<\/h2><p>Pakavimo pl\u0117veli\u0173 trinties bandymo metodas yra esminis med\u017eiag\u0173 bandymo aspektas, u\u017etikrinantis produkt\u0173 kokyb\u0119 ir veikim\u0105 \u012fvairiose pramon\u0117s \u0161akose. Laikydamiesi standart\u0173, toki\u0173 kaip ASTM D1894 ir ISO 8295, ir naudodamos patikim\u0105 \u012frang\u0105, pvz., \u201eCell Instruments\u201c trinties bandymo ma\u0161inas, \u012fmon\u0117s gali pasiekti tiksli\u0173 ir nuosekli\u0173 rezultat\u0173.<\/p><h4>DUK<\/h4><p><strong>1. Kokia yra trinties bandymo pakavimo pl\u0117vel\u0117se reik\u0161m\u0117?<\/strong><\/p><p>Trinties bandymas yra b\u016btinas siekiant u\u017etikrinti, kad pakavimo med\u017eiagos pernelyg nesulipt\u0173 arba neslyst\u0173 per lengvai, o tai turi \u012ftakos pakuot\u0117s vientisumui ir tinkamumui naudoti.<\/p><p><strong>2. Kaip ASTM D1894 standartizuoja trinties bandymo proces\u0105?<\/strong><\/p><p><span style=\"font-style: inherit; font-weight: inherit; text-align: var(--text-align); background-color: var(--ast-global-color-4); color: var(--ast-global-color-3);\">ASTM D1894 pateikia nuosekli\u0105 plastikini\u0173 pl\u0117veli\u0173 trinties koeficiento (CoF) matavimo metodik\u0105, u\u017etikrinan\u010di\u0105 rezultat\u0173 palyginamum\u0105 \u012fvairiose laboratorijose ir pramon\u0117s \u0161akose.<\/span><\/p><p><strong>3. Kokios yra pagrindin\u0117s \u201eCell Instruments\u201c trinties bandymo ma\u0161in\u0173 savyb\u0117s?<\/strong><\/p><p>\u201eCell Instruments\u201c trinties bandymo ma\u0161inos si\u016blo didelio tikslumo, patogias s\u0105sajas, pritaikymo parinktis ir tvirt\u0105 dizain\u0105, reikaling\u0105 minimaliai prie\u017ei\u016brai.<\/p><p><strong>4. Kod\u0117l ISO 8295 svarbus trinties bandymams?<\/strong><\/p><p>ISO 8295 u\u017etikrina vienodas bandym\u0173 proced\u016bras ir rezultat\u0173 nuoseklum\u0105 pasauliniu mastu, tod\u0117l tai yra esminis standartas nustatant plastikini\u0173 pl\u0117veli\u0173 ir lak\u0161t\u0173 CoF.<\/p><p><strong>5. Kaip aplinkos s\u0105lygos veikia trinties bandymus?<\/strong><\/p><p>Norint u\u017etikrinti rezultat\u0173 pakartojamum\u0105 ir tikslum\u0105, bandymai turi b\u016bti atliekami kontroliuojant temperat\u016bros ir dr\u0117gm\u0117s lygius.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a85bf elementor-widget elementor-widget-text-editor\" data-id=\"54a85bf\" 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>Susij\u0119 produktai<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/product\/coefficient-of-friction-testing-equipment\/\">Trinties koeficiento tikrinimo \u012franga<\/a><\/p><h2>Susij\u0119s straipsnis<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/cof-testing-for-films-methods-and-standards\/\">COF testavimas filmams<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/dynamic-friction-testing-machine-improve-quality\/\">Dinamin\u0117s trinties testavimo ma\u0161ina<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/film-friction-coefficient-tester-for-plastic-films\/\">Pl\u0117vel\u0117s trinties koeficiento testeris<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/coefficient-of-friction-of-plastic-films\/\">Plastikini\u0173 pl\u0117veli\u0173 trinties koeficientas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/measure-the-coefficient-of-friction-of-paper\/\">Popieriaus trinties koeficientas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/how-to-conduct-paper-friction-testing-with-astm-d1894\/\">Popieriaus trinties testeris<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/friction-testing-for-paper-products-astm-d1894-iso-8295\/\">Popieriaus gamini\u0173 trinties bandymas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/best-friction-test-equipment-for-paper-products\/\">Popieriaus gamini\u0173 trinties bandymo \u012franga<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/importance-of-friction-coefficient-tester-for-paper\/\">Trinties koeficiento testeris popieriui<\/a><\/p><h2>Nuoroda<\/h2><p><a href=\"https:\/\/www.iso.org\/standard\/20760.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 8295<\/a><\/p><p><a href=\"https:\/\/www.astm.org\/d1894-14.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1894<\/a><\/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>Understanding Friction Test Method for Packaging Films Using ISO 8295 Introduction Friction test methods for packaging films are essential to ensure the quality and performance of various materials used in industries such as packaging, pharmaceuticals, and textiles. This article delves into the specifics of these methods, focusing on standards like ASTM D1894 and ISO 8295, [&hellip;]<\/p>","protected":false},"author":2,"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":"","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-2728","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/comments?post=2728"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2728\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media?parent=2728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/categories?post=2728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/tags?post=2728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}