{"id":518,"date":"2024-12-24T06:09:32","date_gmt":"2024-12-24T06:09:32","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=518"},"modified":"2025-01-13T08:36:13","modified_gmt":"2025-01-13T08:36:13","slug":"elmendorf-tear-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/et\/elmendorf-tear-test","title":{"rendered":"Elmendorfi pisarate test"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-2006763699\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n\n  <div class=\"banner has-hover\" id=\"banner-1587114256\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-274215309\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                     <div data-animate=\"fadeInLeft\">           <div class=\"text-box-content text dark text-shadow-1\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h2>Elmendorfi pisarate test<br \/>\u2013 M\u00e4hkimiskilede rebenemiskindluse t\u00e4pne m\u00f5\u00f5tmine<\/h2>\n<p>\u00a0<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/et\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>K\u00fcsi hinnapakkumist<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-274215309 {\n  width: 66%;\n}\n#text-box-274215309 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1587114256 {\n  padding-top: 30%;\n}\n#banner-1587114256 .bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-Price-768x224.webp);\n}\n#banner-1587114256 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-1587114256 .bg {\n  background-position: 71% 54%;\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-49248804\">\n\n\n\t<div id=\"col-1666422671\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>The <strong>Elmendorfi pisarate test<\/strong> on \u00fclioluline hindamismeetod <strong>rebenemiskindlus<\/strong> pakkematerjalide, sealhulgas <strong>wrap kiled<\/strong> ja <strong>venivad kiled<\/strong>. Hinnates materjali vastupidavust pingele rebenemisele, aitab see test m\u00e4\u00e4rata selle vastupidavust ja pakendamiseks sobivust. Tavaliselt kasutatakse pakendi-, plasti- ja kummit\u00f6\u00f6stuses <strong>Elmendorfi pisaratugevus<\/strong> test pakub olulisi andmeid teadus- ja arendustegevuse, kvaliteedikontrolli ja tootearenduse jaoks.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-364734619\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1439260333\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img decoding=\"async\" width=\"533\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-533x400.webp\" class=\"attachment-medium size-medium\" alt=\"Elmendorfi pisarate test\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-533x400.webp 533w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-1067x800.webp 1067w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-768x576.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-1536x1152.webp 1536w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-2048x1536.webp 2048w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Tester-510x383.webp 510w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1439260333 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<section class=\"section\" id=\"section_863434668\">\n\t\t<div class=\"bg section-bg fill bg-fill\" >\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1961479786\">\n\n\n\t<div id=\"col-308707979\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-499047534\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Elmendorfi pisaratesti m\u00f5istmine<\/h2>\n\t\t\n<style>\n#text-499047534 {\n  color: rgb(253, 253, 253);\n}\n#text-499047534 > * {\n  color: rgb(253, 253, 253);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1195762137\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3105720800\" class=\"text\">\n\t\t\n\n<p>The <strong>Elmendorfi pisarate test<\/strong> on laialdaselt tunnustatud meetod selle m\u00e4\u00e4ramiseks <strong>pisaratugevus<\/strong> ja <strong>rebenemiskindlus<\/strong> eriti pakendit\u00f6\u00f6stuses. Simuleerides reaalseid rebenemistingimusi, aitab see tagada sellistes toodetes kasutatavate materjalide vastupidavuse ja t\u00f6\u00f6kindluse nagu <strong>wrap kiled<\/strong>, <strong>venivad kiled<\/strong>ja <strong>rebenemiskindlad materjalid<\/strong>. Sellel lehel uuritakse testi olulisust <strong>ASTM D1922<\/strong> standard, kuidas test sooritatakse ja peamised kaalutlused selle kasutamisel.<\/p>\n\t\t\n<style>\n#text-3105720800 {\n  color: rgb(255, 255, 255);\n}\n#text-3105720800 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_863434668 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_863434668 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_863434668 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-Tear-Test-1.webp);\n}\n#section_863434668 .section-bg {\n  background-position: 56% 64%;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-3912709827\" class=\"text\">\n\t\t\n\n<h2>Miks on Elmendorfi pisarate test pakkematerjalide ja \u00fcmbriskilede jaoks \u00fclioluline?<\/h2>\n\t\t\n<style>\n#text-3912709827 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_556489427\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H483L500 79L517 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-1347628999\">\n\n\n\t<div id=\"col-1894672969\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Pakkekiled, venituskiled ja muud pakkematerjalid peavad olema suurep\u00e4rased <strong>rebenemiskindlus<\/strong> toodete kaitsmiseks transportimise, k\u00e4sitsemise ja ladustamise ajal. <strong>Rebenemiskindlus<\/strong> on \u00fcks kriitilisemaid omadusi materjalide puhul, mis puutuvad kokku erinevate stressiteguritega, nagu venitus, l\u00f6\u00f6k ja surve.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1597224314\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>M\u00e4hkimiskile rebenemiskindlus<\/strong>: pakkematerjalid nagu <strong>wrap kiled<\/strong> on sageli allutatud venitamisele ja rebenemisele nii k\u00e4sitsi kui ka automatiseeritud pakkimisprotsesside k\u00e4igus. Nende materjalide testimine <strong>Elmendorfi pisarate test<\/strong> tagab, et nad suudavad t\u00f5rgeteta vastu pidada j\u00f5ududele, millega nad kokku puutuvad.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-725216536\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>Venitava kile rebenemiskindlus<\/strong>: Kaubaaluste pakkimisel kasutatavad venituskiled peavad olema suurep\u00e4rased <strong>pisaratugevus<\/strong> et tagada nende puutumatus kogu tarneahelas. Mis tahes rike kile v\u00f5ib p\u00f5hjustada toote kahjustamist, terviklikkuse kaotust v\u00f5i isegi saastumist.<\/p>\n<p>\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_556489427 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_556489427 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_556489427 .ux-shape-divider--top .ux-shape-fill {\n  fill: rgb(122, 156, 89);\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section dark has-parallax\" id=\"section_1242417535\">\n\t\t<div class=\"bg section-bg fill bg-fill\" data-parallax-container=\".section\" data-parallax-background data-parallax=\"-3\">\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n\t<div id=\"gap-823323681\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-823323681 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-1923841474\">\n\n\n\t<div id=\"col-168242001\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>The <strong>Elmendorfi rebenemistugevuse test<\/strong> v\u00f5imaldab tootjatel hinnata <strong>rebenemiskindlus<\/strong> materjalidest kontrollitud tingimustes, aidates neil valida v\u00f5i kujundada filme, mis taluvad v\u00e4list pinget. See on eriti oluline sellistes t\u00f6\u00f6stusharudes nagu <strong>toiduainete pakendamine<\/strong>, <strong>elektroonika<\/strong>ja <strong>farmaatsiatooted<\/strong>, kus toodete kaitsmiseks ja kvaliteedistandarditele vastamiseks tuleb s\u00e4ilitada pakendi terviklikkus.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1242417535 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n}\n#section_1242417535 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_1242417535 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Pendulum-impact-tester-scaled.webp);\n}\n#section_1242417535 .section-bg {\n  background-position: 93% 59%;\n}\n@media (min-width:550px) {\n  #section_1242417535 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_1242417535 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-4244108319\" class=\"text\">\n\t\t\n\n<h2>Elmendorfi pisaratesti juhised<\/h2>\n\t\t\n<style>\n#text-4244108319 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1992014782\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow-2\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H480.929C482.255 96 483.527 95.4732 484.464 94.5355L497.879 81.1213C499.05 79.9497 500.95 79.9497 502.121 81.1213L515.536 94.5355C516.473 95.4732 517.745 96 519.071 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-41987896\">\n\n\n\t<div id=\"col-399541766\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>ASTM D1922 \u2013 standardne venituskile v\u00e4ljaulatuva torkekindluse katsemeetod <span class=\"fontstyle0\">Standardne testimismeetod <\/span><span class=\"fontstyle0\">Plastkile ja \u00f5hukeste kilede rebenemiskindlus <\/span><span class=\"fontstyle0\">Lehtede koostamine pendlimeetodil<\/span>\u00a0<\/h3>\n<div id=\"pdp-description\">\n<div>The <a href=\"https:\/\/www.astm.org\/d1922-15r20.html\" target=\"_blank\" rel=\"noopener\">ASTM D1922<\/a> <span class=\"fontstyle0\">h\u00f5lmab rebenemise keskmise j\u00f5u m\u00e4\u00e4ramist l\u00e4bi kindlaksm\u00e4\u00e4ratud pikkusega plastkile v\u00f5i mittej\u00e4iga lehe p\u00e4rast rebimise algust, kasutades Elmendorf-t\u00fc\u00fcpi rebenemistesti.<\/span> \u00a0<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Lisateavet ASTM D1922 kohta<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-837274753\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>ISO 6383-2 \u2013 Plastid: kile ja kile \u2013 rebenemiskindluse m\u00e4\u00e4ramine Osa 2: Elmendorfi meetod<\/h3>\n<p>IS0 6383-2 m\u00e4\u00e4rab kindlaks meetodi j\u00f5u m\u00e4\u00e4ramiseks, mis on vajalik \u00f5hukesest painduvast plastlehest v\u00f5i kilest katsekehasse l\u00f5igatud \u00f5hukesest painduvast plastlehest v\u00f5i kilest l\u00e4bi konkreetse pilu levimiseks vajaliku j\u00f5u kindlaksm\u00e4\u00e4ratud koormustingimustes.<\/p>\n<a class=\"button primary\"  >\n    <span>Lisateavet ISO 6383-2 kohta<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1992014782 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1992014782 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1992014782 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-1322247046\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1756750521\" class=\"text-box banner-layer x5 md-x5 lg-x5 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-left\">\n                  \n\n<h2 class=\"uppercase\"><strong>Kuidas Elmendorfi pisaratesti tehakse<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1756750521 {\n  width: 60%;\n}\n#text-box-1756750521 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-1756750521 {\n    width: 50%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x100 md-x100 lg-x100 y50 md-y50 lg-y50\" id=\"image_1611581813\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"345\" height=\"496\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tear-Tester-Elmendorf-Method-Operation.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Pisaratesti Elmendorfi meetodi kasutamine\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tear-Tester-Elmendorf-Method-Operation.webp 345w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Tear-Tester-Elmendorf-Method-Operation-278x400.webp 278w\" sizes=\"(max-width: 345px) 100vw, 345px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1611581813 {\n  width: 47%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1322247046 {\n  padding-top: 500px;\n}\n#banner-1322247046 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1246156298\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-waves-opacity-2 ux-shape-divider--flip\">\n\t\t<svg viewbox=\"0 0 1000 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n  <path class=\"ux-shape-fill\" opacity=\"0.15\" d=\"M0 299L-2 19.9998C153 -16.0002 308 155 413 184C515.64 212.35 562 152 645 153C725 154 787 206 874 233C939.54 253.34 975 248 1000 244.61V299H0Z\"\/>\n  <path class=\"ux-shape-fill\" opacity=\"0.3\" d=\"M0 300L-2 34C155 -9.00003 300 178 403 212C504.11 245.38 562 165 645 166C725 167 790.09 220.07 874 253C939.21 278.59 978.07 269.72 1000 263.61V300H0Z\"\/>\n  <path class=\"ux-shape-fill\" d=\"M0 300L-1 69.7099C216 56.9999 299.47 198.86 403 226C506 253 577 196 660 197C740 198 790.09 234.07 874 267C935.23 291 982 282.61 1000 277.61V300H0Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-center\"  id=\"row-1158412656\">\n\n\n\t<div id=\"col-744103582\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Testi \u00fclevaade<\/h3>\n<p>The <strong>Elmendorfi pisarate test<\/strong> on standardne meetod selle m\u00e4\u00e4ramiseks <strong>rebenemiskindlus<\/strong> materjalidest, mida kasutatakse eelk\u00f5ige <strong>plastkiled<\/strong>, <strong>venivad kiled<\/strong>, <strong>wrap kiled<\/strong>ja muud \u00f5hukesed materjalid. See test on oluline, et hinnata materjali v\u00f5imet taluda rebenemist pinge all, mis on k\u00e4sitsemis-, transpordi- ja ladustamistingimustega kokkupuutuvate pakkematerjalide kriitiline omadus. Siin on samm-sammult juhend, kuidas <strong>Elmendorfi pisarate test<\/strong> tehakse, p\u00f5hineb <strong>ASTM D1922<\/strong>, <strong>ISO 6383-2<\/strong>ja muud asjakohased standardid.<\/p>\n<p><span class=\"fontstyle0\">J\u00f5udu grammides, mis on vajalik rebenemise levikuks \u00fcle kile v\u00f5i kattematerjali, m\u00f5\u00f5detakse SLD-01 Elmendorfi pisaratesteriga. Gravitatsioonij\u00f5ul toimides liigub pendel l\u00e4bi kaare, rebenes n\u00e4idise eelnevalt l\u00f5igatud pilust v\u00e4lja. Proovi hoitakse \u00fchelt poolt pendli ja teiselt poolt statsionaarse osaga. Pendli energiakadu n\u00e4idatakse otse ekraanil, mis on n\u00e4idise rebimiseks vajaliku j\u00f5u funktsioon.<\/span><\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-3568267700\" class=\"text\">\n\t\t\n\n<h3>Samm-sammuline testimisprotseduur<\/h3>\n\t\t\n<style>\n#text-3568267700 {\n  text-align: center;\n  color: #7a9c59;\n}\n#text-3568267700 > * {\n  color: #7a9c59;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<div class=\"row row-divided\"  id=\"row-1655757425\">\n\n\n\t<div id=\"col-882165917\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-15572223\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Proovi ettevalmistamine<\/span><\/p>\n<p><span class=\"fontstyle0\">Rebenemise katsekehad l\u00f5igatakse nii, et moodustuks konstantse raadiusega katsepikkus. <\/span> <\/p>\n\t\t\n<style>\n#text-15572223 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2084609737\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"431\" height=\"543\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/FIG.-1-Constant-Radius-Test-Specimen-for-Tear-Resistance-Test.webp\" class=\"attachment-large size-large\" alt=\"Konstantse raadiusega katsekeha rebenemiskindluse testi jaoks\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/FIG.-1-Constant-Radius-Test-Specimen-for-Tear-Resistance-Test.webp 431w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/FIG.-1-Constant-Radius-Test-Specimen-for-Tear-Resistance-Test-317x400.webp 317w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Konstantse raadiusega katsekeha rebenemiskindluse testi jaoks<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2084609737 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Arvestades asjaolu, et \u00fcmbriskiled on pehmed, pakume rebimisproovide t\u00f5husaks l\u00f5ikamiseks \u00fclaltoodud mustriga l\u00f5iketera.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1066111259\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2893241294\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2.Testeri ettevalmistamine<\/span><\/p>\n<p><strong>Instrument <span class=\"fontstyle0\">Ettevalmistus<\/span>:<\/strong> Kasutatakse SLD-01 Elmendorfi pisaratesti.<\/p>\n<p><span class=\"fontstyle0\">Kui pendel on \u00fcles t\u00f5stetud, asetage proov klambrite keskele nii, et selle \u00fclemine serv oleks paralleelne klambrite \u00fclaosaga ja esialgne pilu oleks klambrite allosas ja vahel nende \u00fclaosaga t\u00e4isnurga all. Esialgne pilu loob testeri nuga.<\/span><\/p>\n\t\t\n<style>\n#text-2893241294 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_651334992\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"523\" height=\"800\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-tear-test-creating-slit-523x800.webp\" class=\"attachment-large size-large\" alt=\"Elmendorfi pisarate test pilu tekitamine\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-tear-test-creating-slit-523x800.webp 523w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-tear-test-creating-slit-262x400.webp 262w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-tear-test-creating-slit-510x780.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Elmendorf-tear-test-creating-slit.webp 601w\" sizes=\"(max-width: 523px) 100vw, 523px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Elmendorfi pisarate test pilu tekitamine<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_651334992 {\n  width: 63%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n<div class=\"row row-divided row-box-shadow-2-hover\"  id=\"row-1229243319\">\n\n\n\t<div id=\"col-602481042\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-800257052\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Pendli vabastamine<\/span><\/p>\n<p><span class=\"fontstyle0\">Vabastage pendli sektori stopp ja rebige proov. Raskusj\u00f5u m\u00f5jul toimides <\/span>pendlist saadav energia p\u00f5hjustab isendi rebenemise piki s\u00e4lku.<\/p>\n<p><span style=\"font-size: 140%;\">4. Arvutamine<\/span><\/p>\n<p><span class=\"fontstyle0\">Arvutage keskmine rebimisj\u00f5ud millinewtonites (mN) ja v\u00f5i grammides (gf).<\/span><\/p>\n\t\t\n<style>\n#text-800257052 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-744103582 > .col-inner {\n  padding: 55px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1246156298 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1246156298 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1246156298 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-221654309\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-611503073\" class=\"text-box banner-layer x95 md-x95 lg-x95 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-right\">\n                  \n\n\t<div id=\"text-504723228\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Kas vajate rebenemistugevuse testimise lahendusi?<\/h2>\n<p>Veenduge, et teie kile vastaks t\u00e4pselt k\u00f5rgeimatele vastupidavusstandarditele <strong>Rebenemise tugevuse testimine<\/strong>. Kas te hindate <strong>wrap film<\/strong>, <strong>veniv kile<\/strong>v\u00f5i muud rebenemiskindlad materjalid, pakuvad meie t\u00e4iustatud testimislahendused teile vajalikke t\u00e4pseid ja usaldusv\u00e4\u00e4rseid andmeid.<\/p>\n\t\t\n<style>\n#text-504723228 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a class=\"button white is-outline\"  >\n    <span>Kontrollige SLD-01 Elmendorfi pisaratesti<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-611503073 {\n  width: 60%;\n}\n#text-box-611503073 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-611503073 {\n    width: 51%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x0 md-x0 lg-x0 y100 md-y100 lg-y100\" id=\"image_1526107064\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"248\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-248x400.webp\" class=\"attachment-medium size-medium\" alt=\"SLD-01 Elmendorfi pisarate test\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-248x400.webp 248w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-495x800.webp 495w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-768x1240.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-951x1536.webp 951w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-1268x2048.webp 1268w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-510x824.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/SLD-01-Emendorf-Tear-Tester-scaled.webp 1585w\" sizes=\"(max-width: 248px) 100vw, 248px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1526107064 {\n  width: 45%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-221654309 {\n  padding-top: 500px;\n}\n#banner-221654309 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_859309376\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-247917898\">\n\n\n\t<div id=\"col-2008696514\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2>KKKd Elmendorfi pisaratesti kohta<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-974862916\">\n\n\n\t<div id=\"col-1374500411\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Mille poolest Elmendorfi pisaratest erineb teistest pisaratestidest?<\/h3>\n<p>The <strong>Elmendorfi pisarate test<\/strong> eristub sellega, et kasutab pendli t\u00fc\u00fcpi testrit, et m\u00f5\u00f5ta energiat, mis on vajalik proovis rebenemise levimiseks. Erinevalt teistest pisaratestidest, n\u00e4iteks <strong>rebenemiskindluse testid, kasutades konstantse pikenemiskiirusega masinaid (n\u00e4iteks p\u00fckste t\u00fc\u00fcpi rebenemine)<\/strong>, <strong>Elmendorfi pisarate test<\/strong> keskendub materjalile rakendatavale d\u00fcnaamilisele energiale, mist\u00f5ttu sobib see \u00f5hukeste kilede ja painduvate materjalide testimiseks. See test annab \u00fclevaate materjalide toimimisest reaalses mehaanilises pinges, n\u00e4iteks transpordi ajal.<\/p>\n<p>\u00a0<\/p>\n<h3>Kuidas t\u00f5lgendada Elmendorfi pisaratesti tulemusi?<\/h3>\n<p>Tulemuseks an <strong>Elmendorfi pisarate test<\/strong> v\u00e4ljendatakse kui <strong>pisaratugevus<\/strong> materjalist, tavaliselt m\u00f5\u00f5detuna <strong>grammi<\/strong> (g) v\u00f5i <strong>Newtonid<\/strong> (N). Mida suurem on rebenemistugevus, seda vastupidavam on materjal pinge all rebenemisele.<\/p>\n<ul>\n<li><strong>K\u00f5rgem rebenemise tugevus<\/strong>: Suurema rebenemistugevusega materjalid on \u00fcldiselt vastupidavamad ja sobivad kasutamiseks, mis h\u00f5lmab k\u00e4sitsemist v\u00f5i transporti.<\/li>\n<li><strong>Madalam rebenemistugevus<\/strong>: Madalama rebenemistugevusega materjalid v\u00f5ivad rebeneda v\u00f5i torkeda rohkem, mist\u00f5ttu need ei ole nii ideaalsed tugevat kaitset vajavate pakkimisrakenduste jaoks.<\/li>\n<\/ul>\n<p>Test h\u00f5lmab sageli mitut proovi, et tagada tulemuste statistiline t\u00e4htsus. \u00dcksikute katsete p\u00f5hjal arvutatakse keskmine rebenemistugevus, et anda materjali rebenemiskindluse \u00fcldhinnang.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-545882401\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Mis on Elmendorfi pisaratesti eesm\u00e4rk?<\/h3>\n<p>The <strong>Elmendorfi pisarate test<\/strong> kasutatakse peamiselt m\u00f5\u00f5tmiseks <strong>rebenemiskindlus<\/strong> materjalidest, nt <strong>plastkiled<\/strong>, <strong>venivad kiled<\/strong>ja <strong>wrap kiled<\/strong>. See test m\u00e4\u00e4rab proovis rebendi levimiseks vajaliku energia koguse. See on oluline selleks, et teha kindlaks, kui h\u00e4sti materjal talub rebenemisj\u00f5udu k\u00e4itlemise, pakendamise ja transpordi ajal. Rebenemiskindlus on eriti oluline kilede puhul, mida kasutatakse n\u00f5udlikes rakendustes, nagu toidupakendid, meditsiinilised pakendid ja kaitse\u00fcmbrised.<\/p>\n<h3>Kuidas Elmendorfi rebenemise test arvestab kaldu suunatud rebenemist?<\/h3>\n<p>Kaldus rebenemine tekib siis, kui rebend kaldub etten\u00e4htud suunast k\u00f5rvale, sageli m\u00f5ne filmi anisotroopsuse t\u00f5ttu. ASTM D 1922 pakub lahenduse konstantse raadiusega n\u00e4idise abil, mis kompenseerib selle probleemi. Materjalide puhul, millel on kaldus rebenemine, v\u00f5ib osutuda vajalikuks kasutada sellist meetodit nagu ristatud polaroidplaadid, et tuvastada maksimaalse orientatsiooni suund ja l\u00f5igata proov m\u00f6\u00f6da seda telge. See aitab tagada paremini reprodutseeritavaid tulemusi, eriti erineva orientatsiooni- v\u00f5i elastsusastmega kilede puhul.<\/p>\n<h3>Kas Elmendorfi rebimistesti saab kasutada igat t\u00fc\u00fcpi plastkilede ja -lehtede jaoks?<\/h3>\n<p>Kui Elmendorfi rebenemistesti kasutatakse laialdaselt plastkilede ja \u00f5hukeste lehtede rebenemiskindluse hindamiseks, siis selle t\u00f6\u00f6kindlus sobib k\u00f5ige paremini materjalidele, mis on v\u00e4hem venivad. Katse v\u00f5ib n\u00e4idata erinevat reprodutseeritavust rohkem venivate v\u00f5i tugevasti orienteeritud kilede puhul, kuna need materjalid v\u00f5ivad rebenemise ajal kogeda m\u00e4rkimisv\u00e4\u00e4rset pikenemist, mis m\u00f5jutab testi konsistentsi. Seet\u00f5ttu on oluline enne tootmiskontrolli v\u00f5i teenuse hindamise katse kasutamist kinnitada konkreetsete materjalide tulemuste reprodutseeritavus.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-974862916 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_859309376 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" >Rohkem \u00fcmbriskile teste<\/span><b><\/b><\/h3><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":20,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-518","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Elmendorf Tear Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Learn about the Elmendorf Tear Test, a crucial method for evaluating tear resistance in packaging materials such as stretch films and wrap films. 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