{"id":9854,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-f88-2\/"},"modified":"2026-03-12T16:36:09","modified_gmt":"2026-03-12T08:36:09","slug":"astm-f88","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/lv\/standard\/astm-f88\/","title":{"rendered":"ASTM F88"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Bl\u012bv\u0113juma iztur\u012bbas un stiepes test\u0113\u0161anas noz\u012bme<\/h2>\n\n\n\n<p>Elast\u012bgo iepakojumu pla\u0161i izmanto p\u0101rtikas, medic\u012bnas un farm\u0101cijas nozar\u0113s, kur <strong data-start=\"1110\" data-end=\"1128\">bl\u012bv\u0113juma integrit\u0101te<\/strong> ir b\u016btiska produktu dro\u0161\u012bbai un glab\u0101\u0161anas ilgumam. Saska\u0146\u0101 ar ASTM F88, <strong data-start=\"1200\" data-end=\"1217\">bl\u012bv\u0113juma iztur\u012bba<\/strong> ne tikai apstiprina bl\u012bv\u0113\u0161anas procesa konsekvenci, bet ar\u012b korel\u0113 ar iepakojuma veiktsp\u0113ju, tostarp. <strong data-start=\"1323\" data-end=\"1340\">atv\u0113r\u0161anas sp\u0113ks<\/strong>, <strong data-start=\"1342\" data-end=\"1364\">barjeru aizsardz\u012bba<\/strong>, un atbilst\u012bbu kvalit\u0101tes nodro\u0161in\u0101\u0161anas standartiem.<\/p>\n\n\n\n<p>Papildus bl\u012bv\u0113juma iztur\u012bbai materi\u0101lu in\u017eenieriem un kvalit\u0101tes nodro\u0161in\u0101\u0161anas speci\u0101listiem ir j\u0101izprot ar\u012b <strong data-start=\"1499\" data-end=\"1540\">polietil\u0113na (PE) stiepes iztur\u012bba<\/strong> un citas filmas. Neatkar\u012bgi no t\u0101, vai veicat <strong data-start=\"1587\" data-end=\"1620\">plastmasas stiepes iztur\u012bbas tests<\/strong> vai nov\u0113rt\u0113jot <strong data-start=\"1639\" data-end=\"1665\">stiepes un stiepes deform\u0101cija<\/strong> daudzsl\u0101\u0146u lamin\u0101tu \u012bpa\u0161\u012bb\u0101m, lai atkl\u0101tu defektus un nodro\u0161in\u0101tu atbilst\u012bbu, ir svar\u012bgi izmantot stabilu test\u0113\u0161anas iek\u0101rtu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Izpratne par ASTM F88: Proced\u016bras un metodes<\/h2>\n\n\n\n<p>ASTM F88 defin\u0113 tr\u012bs test\u0113\u0161anas metodes - A (neatbalst\u012bta), B (atbalst\u012bta 90\u00b0) un C (atbalst\u012bta 180\u00b0), kuras tiek izmantotas atkar\u012bb\u0101 no bl\u012bv\u0113juma konstrukcijas un testa m\u0113r\u0137a. Katrs pa\u0146\u0113miens imit\u0113 da\u017e\u0101dus re\u0101los apst\u0101k\u013cus, k\u0101dos plombas var tikt pak\u013cautas slodzei atv\u0113r\u0161anas vai transport\u0113\u0161anas laik\u0101.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Proced\u016bras svar\u012bg\u0101kie notikumi:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Izmantojiet <strong>stiepes testeris<\/strong> ar nemain\u012bgu \u017eok\u013cu atdal\u012b\u0161anas \u0101trumu (200-300 mm\/min).<\/li>\n\n\n\n<li>Nodro\u0161iniet pareizu parauga sagatavo\u0161anu: plomb\u0101m j\u0101b\u016bt centr\u0113ti izl\u012bdzin\u0101t\u0101m un bez iepriek\u0161\u0113ja testa stresa.<\/li>\n\n\n\n<li>Pas\u0101kums <strong>maksim\u0101lais sp\u0113ks<\/strong> un p\u0113c izv\u0113les <strong>vid\u0113j\u0101 bl\u012bv\u0113juma iztur\u012bba<\/strong> ja nepiecie\u0161ams.<\/li>\n\n\n\n<li>Zi\u0146ot par \u0161\u0101diem k\u013c\u016bmes veidiem. <strong>adhez\u012bvais boj\u0101jums, kohez\u012bvais boj\u0101jums<\/strong>vai <strong>nosl\u0101\u0146o\u0161an\u0101s<\/strong>.<\/li>\n\n\n\n<li>Da\u017eos gad\u012bjumos <strong>sp\u0113ks pret satv\u0113riena g\u0101jienu<\/strong> uzlabo rezult\u0101tu interpret\u0101ciju.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"No\u0146emiet standarta paraugu skavas no TST-01 stiepes testera.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/5dWbUy63HPM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Cell Instruments iesaka izmantot<a href=\"https:\/\/www.celtec.cn\/newsinfo\/8155328.html\" target=\"_blank\" rel=\"noopener nofollow\"> <strong data-start=\"2649\" data-end=\"2674\">Stiepes testeris TST-01<\/strong><\/a> ASTM F88 test\u0113\u0161anai. \u0160\u012b iek\u0101rta pied\u0101v\u0101 augstu precizit\u0101ti un programm\u0113jamu vad\u012bbu, nodro\u0161inot prec\u012bzu m\u0113r\u012bjumu veik\u0161anu. <strong data-start=\"2793\" data-end=\"2810\">bl\u012bv\u0113juma iztur\u012bba<\/strong>, <strong data-start=\"2812\" data-end=\"2832\">stiepes iztur\u012bba<\/strong>, un <strong data-start=\"2838\" data-end=\"2865\">stiepes stiepes tests<\/strong> dati. Tas atbilst \u00b12% precizit\u0101tes pras\u012bbai un atbalsta programm\u0113jamus satv\u0113riena kust\u012bbas diapazonus, nodro\u0161inot uzlabotu datu re\u0123istr\u0113\u0161anu un zi\u0146o\u0161anu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pl\u0113ves stiepes iztur\u012bbas un pagarin\u0101juma test\u0113\u0161ana: Standarti un metodes<\/h2>\n\n\n\n<p>Lai gan ASTM F88 koncentr\u0113jas uz herm\u0113tisko iztur\u012bbu, pl\u0113ves stiepes iztur\u012bbas r\u0101d\u012bt\u0101jus nosaka <strong data-start=\"3161\" data-end=\"3174\">ASTM D882<\/strong>, standarta testa metode pl\u0101nas plastmasas loksnes stiepes \u012bpa\u0161\u012bbu noteik\u0161anai. Izpratne par <strong data-start=\"3284\" data-end=\"3316\">stiepes iztur\u012bbas m\u0113r\u012b\u0161ana<\/strong> un <strong data-start=\"3321\" data-end=\"3335\">pagarin\u0101\u0161an\u0101s<\/strong> raksturlielumi ir b\u016btiski, lai izv\u0113l\u0113tos iepakojuma materi\u0101lus un valid\u0113tu termisk\u0101s bl\u012bv\u0113\u0161anas dizainu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Galvenie r\u0101d\u012bt\u0101ji:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"3462\" data-end=\"3573\"><strong data-start=\"3462\" data-end=\"3520\">Polietil\u0113na stiepes iztur\u012bba (PE stiepes iztur\u012bba)<\/strong>: B\u016btiski slodzes nestsp\u0113jas un iztur\u012bbas nodro\u0161in\u0101\u0161anai.<\/p><\/li>\n\n\n\n<li><p data-start=\"3462\" data-end=\"3573\"><strong data-start=\"3576\" data-end=\"3599\" style=\"font-size: 1rem;\">Pagarin\u0101jums p\u0101rrau\u0161anas br\u012bd\u012b<\/strong><span style=\"font-size: 1rem;\">: Nor\u0101da materi\u0101la elast\u012bbu un iztur\u012bbu pret pl\u012bsumiem.<\/span><\/p><\/li>\n\n\n\n<li><p data-start=\"3462\" data-end=\"3573\"><strong data-start=\"3661\" data-end=\"3692\">Stiepes un pagarin\u0101juma tests<\/strong> rezult\u0101ti**: Pal\u012bdz\u0113t optimiz\u0113t bl\u012bv\u0113juma \u0123eometriju un iepako\u0161anas l\u012bnijas parametrus.<\/p><\/li>\n<\/ul>\n\n\n\n<p>Praktiski, <strong data-start=\"3785\" data-end=\"3824\">k\u0101 izm\u0113r\u012bt stiepes iztur\u012bbu<\/strong>? Pl\u0113ves sloksni saspie\u017e un stiepj ar nemain\u012bgu \u0101trumu, l\u012bdz t\u0101 p\u0101rtr\u016bkst. Stiepes testeris re\u0123istr\u0113 maksim\u0101lo spriegumu, ko paraugs var iztur\u0113t, un apr\u0113\u0137ina procentu\u0101lo pagarin\u0101jumu p\u0101rrau\u0161anas br\u012bd\u012b.<\/p>\n\n\n\n<p>The <strong data-start=\"4027\" data-end=\"4052\">Stiepes testeris TST-01<\/strong> ir labi piem\u0113rots \u0161\u0101da veida test\u0113\u0161anai, ar augstas iz\u0161\u0137irtsp\u0113jas slodzes elementiem, re\u0101llaika l\u012bknes att\u0113lo\u0161anu un ieb\u016bv\u0113tu programmat\u016bru, lai analiz\u0113tu. <strong data-start=\"4186\" data-end=\"4211\">pl\u0113ves stiepes iztur\u012bba<\/strong> un <strong data-start=\"4216\" data-end=\"4238\">karstuma bl\u012bv\u0113juma iztur\u012bba<\/strong> vien\u0101 platform\u0101.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Iepakojuma test\u0113\u0161anas iek\u0101rtas: Kvalit\u0101tes un atbilst\u012bbas uzlabo\u0161ana<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/07\/TST-01-Tensile-Tester-1_11zon-200x300.webp\" alt=\"Plastmasas stiepes iztur\u012bbas tests saska\u0146\u0101 ar ASTM F88.\"\/><\/figure>\n\n\n\n<p>Augstas kvalit\u0101tes <strong data-start=\"4343\" data-end=\"4371\">iepako\u0161anas test\u0113\u0161anas iek\u0101rtas<\/strong> ir b\u016btiska laboratorij\u0101m, kas veic regul\u0101rus testus vai izstr\u0101des darbus. Cell Instruments pied\u0101v\u0101 risin\u0101jumus, kas piel\u0101goti:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"4489\" data-end=\"4548\"><strong data-start=\"4489\" data-end=\"4522\">Plastmasas stiepes iztur\u012bbas tests<\/strong> un pagarin\u0101\u0161an\u0101s anal\u012bze<\/p><\/li>\n\n\n\n<li><p data-start=\"4489\" data-end=\"4548\"><strong data-start=\"4551\" data-end=\"4573\" style=\"font-size: 1rem;\">Siltuma bl\u012bv\u0113juma iztur\u012bba<\/strong><span style=\"font-size: 1rem;\"> valid\u0101cija saska\u0146\u0101 ar ASTM F88<\/span><\/p><\/li>\n\n\n\n<li><p data-start=\"4489\" data-end=\"4548\"><span style=\"font-size: 1rem;\">Procesa sp\u0113ju nov\u0113rt\u0113\u0161ana un ra\u017eo\u0161anas l\u012bnijas optimiz\u0101cija<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<p>The <strong data-start=\"4670\" data-end=\"4680\">TST-01<\/strong> ne tikai atbilst ASTM F88 un ASTM D882 standartiem, bet ar\u012b samazina operatora k\u013c\u016bdu skaitu, pateicoties automatiz\u0101cijai un digit\u0101lajai kontrolei. Ar piel\u0101gojamiem satver\u0161anas un grie\u0161anas \u0161abloniem tas piel\u0101gojas da\u017e\u0101diem iepakojuma form\u0101tiem un materi\u0101lu veidiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101p\u0113c izv\u0113l\u0113ties Cell Instruments ASTM F88 un stiepes test\u0113\u0161anai?<\/h2>\n\n\n\n<p>Cell Instruments saprot, ka precizit\u0101te, atk\u0101rtojam\u012bba un atbilst\u012bba kvalit\u0101tes nodro\u0161in\u0101\u0161anas profesion\u0101\u013ciem ir oblig\u0101ti pras\u012bba. Neatkar\u012bgi no t\u0101, vai str\u0101d\u0101jat p\u0101rtikas nekait\u012bguma, farm\u0101cijas vai medic\u012bnas ier\u012b\u010du iepako\u0161anas jom\u0101, m\u016bsu test\u0113\u0161anas instrumenti ir izstr\u0101d\u0101ti t\u0101, lai atbilstu stingriem pasaules standartiem un nodro\u0161in\u0101tu. <strong data-start=\"5292\" data-end=\"5332\">prec\u012bzs stiepes un pagarin\u0101juma tests<\/strong> rezult\u0101ti katru reizi.<\/p>\n\n\n\n<p>Pateicoties dzi\u013cajai izpratnei par materi\u0101lzin\u0101tni, m\u0113s pied\u0101v\u0101jam ar\u012b <strong data-start=\"5416\" data-end=\"5456\">piel\u0101gotus automatiz\u0101cijas un test\u0113\u0161anas risin\u0101jumus<\/strong>, pal\u012bdzot piel\u0101goties main\u012bgaj\u0101m normat\u012bvaj\u0101m pras\u012bb\u0101m un ra\u017eo\u0161anas vid\u0113m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tSazinieties ar mums Ieg\u016bt ASTM F88 testa metodi\t\t\t\t<\/h2>\n\n\n\n<p>No apstiprin\u0101\u0161anas <strong data-start=\"5578\" data-end=\"5600\">karstuma bl\u012bv\u0113juma iztur\u012bba<\/strong> izmantojot <strong data-start=\"5607\" data-end=\"5619\">ASTM F88<\/strong> lai m\u0113r\u012btu <strong data-start=\"5637\" data-end=\"5673\">polietil\u0113na stiepes iztur\u012bba<\/strong>, izpratne par iepakojuma pl\u0113ves meh\u0101niskaj\u0101m \u012bpa\u0161\u012bb\u0101m ir b\u016btiska, lai nodro\u0161in\u0101tu produkta integrit\u0101ti. Izmantojot uzticamas test\u0113\u0161anas metodes un augstas precizit\u0101tes instrumentus, piem. <a href=\"https:\/\/www.packqc.com\/lv\/applications\/plastic-tensile-strength-test\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5852\" data-end=\"5877\">Stiepes testeris TST-01<\/strong><\/a>, Cell Instruments atbalsta ra\u017eot\u0101jus un kvalit\u0101tes kontroles komandas, lai nodro\u0161in\u0101tu dro\u0161us, atbilsto\u0161us un augstas veiktsp\u0113jas iepakojuma risin\u0101jumus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<p>1. Kas ir ASTM F88 un k\u0101p\u0113c tas ir svar\u012bgi iepakojuma ra\u017eo\u0161an\u0101?<br>ASTM F88 ir standarta testa metode elast\u012bgu barjermateri\u0101lu bl\u012bv\u0113juma iztur\u012bbas m\u0113r\u012b\u0161anai. T\u0101 nodro\u0161ina, ka karstum\u0101 aizz\u012bmogoti iepakojumi saglab\u0101 integrit\u0101ti apstr\u0101des un uzglab\u0101\u0161anas laik\u0101, t\u0101p\u0113c t\u0101 ir \u013coti svar\u012bga t\u0101d\u0101s nozar\u0113s k\u0101 p\u0101rtikas, farm\u0101cijas un medic\u012bnas ier\u012bces.<\/p>\n\n\n\n<p>2. K\u0101 izm\u0113r\u012bt bl\u012bv\u0113juma iztur\u012bbu, izmantojot ASTM F88?<br>Bl\u012bv\u0113juma iztur\u012bbu m\u0113ra, ievietojot aizz\u012bmogoto paraugu stiepes tester\u012b un velkot to ar nemain\u012bgu \u0101trumu (200-300 mm\/min), l\u012bdz tas atdal\u0101s. Maksim\u0101lais sp\u0113ks, kas nepiecie\u0161ams, lai p\u0101rrautu bl\u012bv\u0113jumu, tiek re\u0123istr\u0113ts k\u0101 bl\u012bv\u0113juma iztur\u012bba. Atkar\u012bb\u0101 no parauga orient\u0101cijas var izmantot A, B vai C metodi.<\/p>\n\n\n\n<p>3. K\u0101das iek\u0101rtas tiek izmantotas ASTM F88 test\u0113\u0161anai?<br>Tiek izmantots stiepes testeris, piem\u0113ram, Cell Instruments TST-01 Tensile Tester. Tam j\u0101b\u016bt ar spai\u013cu atdal\u012b\u0161anu ar nemain\u012bgu \u0101trumu, prec\u012bziem slodzes sensoriem (precizit\u0101te \u00b12%) un iesp\u0113jai apr\u0113\u0137in\u0101t vai att\u0113lot vid\u0113jo bl\u012bv\u0113juma sp\u0113ku un sp\u0113ka un p\u0101rvietojuma l\u012bknes.<\/p>\n\n\n\n<p>4. K\u0101da ir at\u0161\u0137ir\u012bba starp herm\u0113tiskumu un stiepes iztur\u012bbu?<br>Bl\u012bv\u0113juma iztur\u012bba ir sp\u0113ks, kas nepiecie\u0161ams, lai atdal\u012btu iepakojuma aizz\u012bmogotos sl\u0101\u0146us, savuk\u0101rt stiepes iztur\u012bba m\u0113ra, cik lielu slodzi pl\u0113ve vai materi\u0101ls var iztur\u0113t, pirms tas p\u0101rtr\u016bkst. Abas ir \u013coti svar\u012bgas iepakojuma veiktsp\u0113jai, ta\u010du nov\u0113rt\u0113 da\u017e\u0101das materi\u0101lu \u012bpa\u0161\u012bbas.<\/p>\n\n\n\n<p>5. Vai ar vienu iek\u0101rtu var veikt gan ASTM F88, gan D882 testus?<br>J\u0101. Uzlabotas iek\u0101rtas, piem\u0113ram, stiepes testeris TST-01, var veikt gan karstuma bl\u012bv\u0113juma iztur\u012bbas testus (ASTM F88), gan pl\u0113ves stiepes iztur\u012bbas testus (ASTM D882). Ar programm\u0113jamiem testu iestat\u012bjumiem un main\u0101miem satver\u0161anas meh\u0101nismiem tas pied\u0101v\u0101 daudzpus\u012bgu risin\u0101jumu piln\u012bgai pl\u0113ves iepakojuma nov\u0113rt\u0113\u0161anai.<\/p>","protected":false},"featured_media":7305,"parent":0,"template":"","meta":{"_acf_changed":true,"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":""}}},"class_list":["post-9854","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard\/9854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/7305"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=9854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}