{"id":1311,"date":"2025-08-01T02:43:41","date_gmt":"2025-08-01T02:43:41","guid":{"rendered":"https:\/\/www.shrinkagetester.com\/?p=1311"},"modified":"2025-08-01T07:00:40","modified_gmt":"2025-08-01T07:00:40","slug":"astm-d2732-film-shrinkage","status":"publish","type":"post","link":"https:\/\/www.shrinkagetester.com\/lv\/astm-d2732-film-shrinkage\/","title":{"rendered":"ASTM D2732 Pl\u0113ves sarau\u0161an\u0101s test\u0113\u0161ana iepakojuma lietojumiem"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ASTM D2732 noz\u012bme elast\u012bgaj\u0101 iepakojum\u0101<\/h2>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:596px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<figure class=\"wp-block-image alignright size-full is-resized\"><a href=\"https:\/\/www.shrinkagetester.com\/lv\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/www.shrinkagetester.com\/wp-content\/uploads\/2025\/08\/FST-01-Film-Free-Shrink-Tester-ASTM-D2732-4_\u526f\u672c.webp\" alt=\"astm d2732\" class=\"wp-image-1328\" style=\"width:278px;height:auto\" srcset=\"https:\/\/www.shrinkagetester.com\/wp-content\/uploads\/2025\/08\/FST-01-Film-Free-Shrink-Tester-ASTM-D2732-4_\u526f\u672c.webp 750w, https:\/\/www.shrinkagetester.com\/wp-content\/uploads\/2025\/08\/FST-01-Film-Free-Shrink-Tester-ASTM-D2732-4_\u526f\u672c-300x300.webp 300w, https:\/\/www.shrinkagetester.com\/wp-content\/uploads\/2025\/08\/FST-01-Film-Free-Shrink-Tester-ASTM-D2732-4_\u526f\u672c-150x150.webp 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-group is-content-justification-right is-nowrap is-layout-flex wp-container-core-group-is-layout-f726d978 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">ASTM D2732 ir standartiz\u0113ta testa metode, ko izmanto, lai nov\u0113rt\u0113tu plastmasas pl\u0113vju line\u0101ro termisko sarau\u0161anos bez ierobe\u017eojumiem. \u0160\u012b sarau\u0161an\u0101s izpau\u017eas, kad pl\u0113ve tiek pak\u013cauta paaugstin\u0101tai temperat\u016brai vid\u0113 ar minim\u0101lu ierobe\u017eojumu. Izpratne par \u0161o sarau\u0161anos ir \u013coti svar\u012bga kvalit\u0101tes nodro\u0161in\u0101\u0161anai nozar\u0113s, kur\u0101s izmanto plastmasas pl\u0113ves iepakojumu, tostarp ikdienas \u0137\u012bmijas un person\u012bg\u0101s higi\u0113nas produktiem.<br>Elast\u012bgaj\u0101 iepakojum\u0101 izmantot\u0101s pl\u0113ves ra\u017eo\u0161anas laik\u0101 var saglab\u0101t iek\u0161\u0113jos spriegumus. P\u0113c kars\u0113\u0161anas \u0161ie spriegumi atbr\u012bvojas, izraisot izm\u0113r\u0101mu sarau\u0161anos. ASTM D2732 pal\u012bdz kvantitat\u012bvi nov\u0113rt\u0113t \u0161o uzved\u012bbu da\u017e\u0101d\u0101s temperat\u016br\u0101s un virzienos, sniedzot ieskatu pl\u0113ves termiskaj\u0101s \u012bpa\u0161\u012bb\u0101s un stabilit\u0101t\u0113.<\/p>\n<\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Pl\u0113ves sarau\u0161an\u0101s testeris un termisk\u0101s sarau\u0161an\u0101s testeris iepakojum\u0101<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Pielietojums ikdienas \u0137\u012bmisko un person\u012bg\u0101s higi\u0113nas produktu iepakojum\u0101<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In the <strong>person\u012bg\u0101s higi\u0113nas un ikdienas \u0137\u012bmijas r\u016bpniec\u012bba<\/strong>, iepakojuma est\u0113tika un veiktsp\u0113ja ir vienl\u012bdz svar\u012bga. T\u0101diem produktiem k\u0101 \u0161amp\u016bni, mazg\u0101\u0161anas l\u012bdzek\u013ci, losjoni un sadz\u012bves t\u012br\u012b\u0161anas l\u012bdzek\u013ci bie\u017ei izmanto termosarau\u017eamas pl\u0113ves. Sarau\u0161anai j\u0101b\u016bt <strong>vienveid\u012bga, kontrol\u0113ta un paredzama.<\/strong>, jo \u012bpa\u0161i bl\u012bv\u0113\u0161anas vai aizpild\u012b\u0161anas laik\u0101.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uzticams <strong>pl\u0113ves sarau\u0161an\u0101s testeris<\/strong> \u013cauj ra\u017eot\u0101jiem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Izv\u0113rt\u0113t sarau\u0161an\u0101s raksturlielumus vair\u0101k\u0101s temperat\u016br\u0101s<\/li>\n\n\n\n<li>Izpratne par virziena uzved\u012bbu (ma\u0161\u012bna pret \u0161\u0137\u0113rsvirziena)<\/li>\n\n\n\n<li>Iepakojuma deform\u0101cijas samazin\u0101\u0161ana bl\u012bv\u0113\u0161anas laik\u0101<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Port\u0101ls <strong>Cell Instruments <a href=\"https:\/\/www.shrinkagetester.com\/lv\/\">FST-01 termisk\u0101s sarau\u0161an\u0101s testeris<\/a><\/strong> ir izstr\u0101d\u0101ts tie\u0161i \u0161\u012bm vajadz\u012bb\u0101m, nodro\u0161inot konsekventus un prec\u012bzus rezult\u0101tus saska\u0146\u0101 ar pras\u012bb\u0101m. <strong>ASTM D2732<\/strong> specifik\u0101cijas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">K\u0101p\u0113c izmantot termisk\u0101s sarau\u0161an\u0101s testeri?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Augstas veiktsp\u0113jas <strong>siltuma sarau\u0161an\u0101s testeris<\/strong> piem\u0113ram, FST-01 pal\u012bdz:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Procesa izmai\u0146u uzraudz\u012bba starp pl\u0113ves partij\u0101m<\/li>\n\n\n\n<li>Siltuma bl\u012bv\u0113\u0161anas iek\u0101rtu iestat\u012bjumu optimiz\u0113\u0161ana<\/li>\n\n\n\n<li>Nodro\u0161in\u0101t atbilst\u012bbu glob\u0101lajiem iepakojuma standartiem<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u012bkots ar <strong>prec\u012bza temperat\u016bras kontrole \u0161\u0137idruma vann\u0101<\/strong> un papildu vair\u0101ku paraugu tur\u0113t\u0101jiem, FST-01 nodro\u0161ina test\u0113\u0161anas elast\u012bbu, nezaud\u0113jot precizit\u0101ti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101 darbojas ASTM D2732 test\u0113\u0161ana<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0101rskats par testa metodi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D2732<\/strong> izkl\u0101st\u012bta struktur\u0113ta pieeja br\u012bv\u0101s sarau\u0161an\u0101s m\u0113r\u012b\u0161anai:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Parauga sagatavo\u0161ana<\/strong>:<br>Izgrieziet 100 mm \u00d7 100 mm pl\u0113ves paraugu un atz\u012bm\u0113jiet ma\u0161\u012bnas virzienu.<\/li>\n\n\n\n<li><strong>Kondicion\u0113\u0161ana<\/strong>:<br>Lai kontrol\u0113t\u0101 vid\u0113 stabiliz\u0113tu testa paraugus, j\u0101iev\u0113ro ASTM D618 A proced\u016bra.<\/li>\n\n\n\n<li><strong>Testa izpilde<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Siltums a <strong>nereakt\u012bva \u0161\u0137idruma vanna<\/strong> (piem\u0113ram, glicer\u012bns, polietil\u0113nglikols) l\u012bdz noteiktai temperat\u016brai ar precizit\u0101ti \u00b10,5\u00b0C.<\/li>\n\n\n\n<li>Iegremd\u0113jiet paraugu, izmantojot sarau\u0161an\u0101s tur\u0113t\u0101ju, kas nodro\u0161ina neierobe\u017eotu sarau\u0161anos.<\/li>\n\n\n\n<li>Izm\u0113riet izm\u0113rus pirms un p\u0113c iegremd\u0113\u0161anas.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Datu apr\u0113\u0137in\u0101\u0161ana<\/strong>:<br>Sarau\u0161an\u0101s ir izteikta procentos: Samazin\u0101jums (%) = ((s\u0101kotn\u0113jais garums - gal\u012bgais garums) \/ s\u0101kotn\u0113jais garums) \u00d7 100<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160ie dati ir b\u016btiski gan <strong>materi\u0101lu raksturojums<\/strong> un <strong>kvalit\u0101tes kontrole<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Priek\u0161roc\u012bbas <a href=\"https:\/\/www.shrinkagetester.com\/lv\/\">Cell Instruments<\/a>' FST-01 sarau\u0161an\u0101s testeris<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kad runa ir par <strong>pl\u0113ves sarau\u0161an\u0101s test\u0113\u0161ana<\/strong>, FST-01 no <strong>Cell Instruments<\/strong> nodro\u0161ina \u013coti uzticamu risin\u0101jumu laboratorij\u0101m un ra\u017eot\u0101jiem. Galven\u0101s funkcijas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prec\u012bza temperat\u016bras kontrole<\/strong> prec\u012bzai atbilst\u012bbai ASTM D2732 standartam<\/li>\n\n\n\n<li><strong>Piel\u0101gojami \u0137erme\u0146i<\/strong> viena vai vair\u0101ku paraugu test\u0113\u0161anai<\/li>\n\n\n\n<li><strong>Lietot\u0101jam draudz\u012bgs digit\u0101lais interfeiss<\/strong> vienk\u0101r\u0161otai darb\u012bbai<\/li>\n\n\n\n<li>Kompakts un iztur\u012bgs dizains <strong>ikdienas kvalit\u0101tes nodro\u0161in\u0101\u0161anas un p\u0113tniec\u012bbas un izstr\u0101des test\u0113\u0161ana.<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Integr\u0113jot FST-01 sav\u0101 kvalit\u0101tes darba pl\u016bsm\u0101, iepakojuma izstr\u0101d\u0101t\u0101ji var pie\u0146emt pamatotus l\u0113mumus par materi\u0101lu izv\u0113li, apstr\u0101des nosac\u012bjumiem un galaprodukta izskatu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u0101p\u0113c ASTM D2732 ir oblig\u0101ts kvalit\u0101tes kontroles standarts<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Neatkar\u012bgi no t\u0101, vai ra\u017eojat iepakojuma pl\u0113ves vai izmantojat t\u0101s pak\u0101rtotajos lietojumos, ir svar\u012bgi izprast termisko sarau\u0161anos. ASTM D2732 \u013cauj:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0100tra pl\u0113ves defektu noteik\u0161ana<\/strong><\/li>\n\n\n\n<li><strong>Standartiz\u0113ta sazi\u0146a<\/strong> starp pieg\u0101d\u0101t\u0101jiem un p\u0101rveidot\u0101jiem<\/li>\n\n\n\n<li><strong>Procesa optimiz\u0101cija<\/strong> p\u0101ri druk\u0101\u0161anai, aizz\u012bmogo\u0161anai un lamin\u0113\u0161anai<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160\u012bs metodes ievie\u0161ana nodro\u0161ina iepakojuma uzticamu darb\u012bbu, jo \u012bpa\u0161i vid\u0113, kas ir jut\u012bga pret temperat\u016bru.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nobeiguma domas<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D2732<\/strong> nodro\u0161ina uzticamu sist\u0113mu pl\u0113vju termisk\u0101s sarau\u0161an\u0101s raksturlielumu nov\u0113rt\u0113\u0161anai. Tas ir \u012bpa\u0161i v\u0113rt\u012bgs t\u0101d\u0101s nozar\u0113s k\u0101 <strong>ikdienas \u0137imik\u0101lijas<\/strong>, <strong>person\u012bg\u0101 apr\u016bpe<\/strong>, <strong>medic\u012bnas<\/strong>, un <strong>p\u0101rtikas iepakojums<\/strong>, kur svar\u012bga ir pl\u0113ves vizu\u0101l\u0101 un meh\u0101nisk\u0101 stabilit\u0101te.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ar <strong>FST-01 termisk\u0101s sarau\u0161an\u0101s testeris<\/strong> no <strong>Cell Instruments<\/strong>, laboratorijas un ra\u017eot\u0101ji var dro\u0161i izpild\u012bt ASTM standartus, vienlaikus nodro\u0161inot konsekvenci, dro\u0161\u012bbu un iepakojuma pievilc\u012bbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">BIE\u017d\u0100K UZDOTIE JAUT\u0100JUMI<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>K\u0101dam nol\u016bkam tiek izmantots ASTM D2732?<br>Ar to m\u0113ra plastmasas pl\u0113vju termisko sarau\u0161anos bez ierobe\u017eojumiem, lai nov\u0113rt\u0113tu pl\u0113ves reakciju uz karstumu un pl\u0113ves stabilit\u0101ti.<\/li>\n\n\n\n<li>Kur\u0101s nozar\u0113s izmanto pl\u0113ves sarau\u0161an\u0101s test\u0113\u0161anu?<br>Galvenok\u0101rt p\u0101rtikas, farm\u0101cijas, person\u012bg\u0101s higi\u0113nas un sadz\u012bves \u0137\u012bmijas iepakojums.<\/li>\n\n\n\n<li>K\u0101p\u0113c ir svar\u012bgi izm\u0113r\u012bt neierobe\u017eotu sarau\u0161anos?<br>T\u0101 atkl\u0101j, k\u0101 pl\u0113ve rea\u0123\u0113 uz karstumu bl\u012bv\u0113\u0161anas vai uzglab\u0101\u0161anas laik\u0101, pal\u012bdzot nov\u0113rst deform\u0101cijas un defektus.<\/li>\n\n\n\n<li>Cik prec\u012bzs ir Cell Instruments FST-01 testeris?<br>Tas nodro\u0161ina \u00b10,5\u00b0C temperat\u016bras kontroli un atbalsta daudzpunktu test\u0113\u0161anu, lai ieg\u016btu ASTM pras\u012bb\u0101m atbilsto\u0161us rezult\u0101tus.<\/li>\n\n\n\n<li>Vai daudzsl\u0101\u0146u pl\u0113ves var test\u0113t, izmantojot ASTM D2732?<br>J\u0101. Metode ir piem\u0113rojama gan viensl\u0101\u0146u, gan daudzsl\u0101\u0146u pl\u0113v\u0113m, lai gan interpret\u0101cij\u0101 j\u0101\u0146em v\u0113r\u0101 atsevi\u0161\u0137u sl\u0101\u0146u uzved\u012bba.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>The Importance of ASTM D2732 in Flexible Packaging Film Shrinkage Tester and Heat Shrinkage Tester in Packaging Applications in Packaging for Daily Chemical and Personal Care Products In the personal care and daily chemical industries, packaging aesthetics and performance are equally important. Products like shampoos, detergents, lotions, and household cleaners often use heat-shrinkable films. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1311","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/posts\/1311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/comments?post=1311"}],"version-history":[{"count":5,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/posts\/1311\/revisions"}],"predecessor-version":[{"id":1332,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/posts\/1311\/revisions\/1332"}],"wp:attachment":[{"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/media?parent=1311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/categories?post=1311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shrinkagetester.com\/lv\/wp-json\/wp\/v2\/tags?post=1311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}