{"id":567,"date":"2024-12-25T05:12:04","date_gmt":"2024-12-25T05:12:04","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=567"},"modified":"2025-01-13T08:40:48","modified_gmt":"2025-01-13T08:40:48","slug":"haze-and-transmittance-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/af\/haze-and-transmittance-test","title":{"rendered":"Waas en transmissietoets"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-1449816833\" >\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-1866522521\">\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-2056286609\" 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>Waas en transmissietoets<\/h2>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/af\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Versoek &#039;n Kwotasie<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-2056286609 {\n  width: 66%;\n}\n#text-box-2056286609 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1866522521 {\n  padding-top: 30%;\n}\n#banner-1866522521 .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-1866522521 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-1866522521 .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-1987996384\">\n\n\n\t<div id=\"col-1381902045\" 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<h2 class=\"lead uppercase\" style=\"text-align: left;\">Waas en oordragtoets vir Wrap-films: Omvattende gids<\/h2>\n<p>Wikkelfilms, insluitend rekfilms en verpakkingsfilms, word in &#039;n verskeidenheid toepassings gebruik, van verpakking tot beskerming en vervoer. Hierdie films moet dikwels &#039;n sekere vlak van deursigtigheid handhaaf om die inhoud toe te laat, terwyl dit ook effektiewe beskerming teen eksterne elemente bied.<\/p>\n<h5>\u00a0<\/h5>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-439927250\" 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_1583829909\">\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=\"631\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter-631x400.webp\" class=\"attachment-medium size-medium\" alt=\"Waasmeter en ligdeurlaatbaarheidsmeter\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter-631x400.webp 631w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter-1262x800.webp 1262w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter-768x487.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter-510x323.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-and-Luminous-Transmittance-meter.webp 1330w\" sizes=\"(max-width: 631px) 100vw, 631px\" \/>\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_1583829909 {\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 has-parallax\" id=\"section_713672394\">\n\t\t<div class=\"bg section-bg fill bg-fill\" data-parallax-container=\".section\" data-parallax-background data-parallax=\"-4\">\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-1448004175\">\n\n\n\t<div id=\"col-922296074\" 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\t<div id=\"text-3389075372\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Die rol van waas en ligoordrag in verpakking<\/h2>\n\t\t\n<style>\n#text-3389075372 {\n  color: rgb(253, 253, 253);\n}\n#text-3389075372 > * {\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-1375581793\" 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-4190508847\" class=\"text\">\n\t\t\n\n<p>Waas en ligoordrag het &#039;n direkte impak op die duidelikheid en voorkoms van die wikkelfilm, wat noodsaaklik is vir verbruikerspersepsie, veral in voedselverpakking en kleinhandelomgewings. Onvoldoende waasvlakke kan lei tot swak visuele aantrekkingskrag, terwyl onbehoorlike oordrag die doeltreffendheid van die omhulsel in die beskerming van produkte kan benadeel. Toetsing verseker dat films voldoen aan die vereiste spesifikasies vir optiese helderheid en deursigtigheid.<\/p>\n\t\t\n<style>\n#text-4190508847 {\n  color: rgb(255, 255, 255);\n}\n#text-4190508847 > * {\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_713672394 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_713672394 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_713672394 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-Meter-for-film-scaled.webp);\n}\n#section_713672394 .section-bg {\n  background-position: 46% 58%;\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-2046369816\" class=\"text\">\n\t\t\n\n<h2>Transmissie en waas is twee baie belangrike optiese eienskappe van deursigtige materiale.<\/h2>\n\t\t\n<style>\n#text-2046369816 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<p style=\"text-align: center;\">Waas is sterk verwant aan verspreide en oorgedrade ligvloed; Transmissie is die persentasie ligvloed deur die medium tot die totale invallende ligvloed.<\/p>\n\t<section class=\"section\" id=\"section_772746602\">\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-2109275095\">\n\n\n\t<div id=\"col-391583417\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Waas kenmerk die toestand van troebelheid en onre\u00eblmatigheid binne deursigtige of deurskynende materiale, en transmissie dui op die vermo\u00eb van &#039;n materiaal om lig deur te gee.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1232750101\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Waas is die verhouding van die verstrooide ligvloed tot die oorgedrade ligvloed wat van die invallende ligrigting afwyk wanneer parallelle lig deur &#039;n materiaalmonster gaan, en word as &#039;n persentasie uitgedruk. Gewoonlik word slegs die verstrooide ligvloed wat meer as 2,5 grade van die rigting van invallende lig afwyk, gebruik om die waas te bereken.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-157711161\" 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>Oordrag<\/strong> is die vermo\u00eb van lig om deur die medium van &#039;n materi\u00eble voorwerp te gaan, en is die persentasie van die ligvloed wat deur die materiaalmedium na sy invallende ligvloed beweeg.<\/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_772746602 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_772746602 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_772746602 .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\" id=\"section_1075301121\">\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-573222582\">\n\n\n\t<div id=\"col-404456619\" 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\t<div id=\"text-2119516562\" class=\"text\">\n\t\t\n\n<h3>Hoe waas en transmissie en word bereken?<\/h3>\n\t\t\n<style>\n#text-2119516562 {\n  font-size: 1.75rem;\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<div class=\"row row-large\"  id=\"row-1997203911\">\n\n\n\t<div id=\"col-1869196866\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<p style=\"text-align: left;\">Tydens die toets, wanneer daar geen invallende lig is nie, is die ontvangde ligvloed 0. Wanneer daar geen monster is nie, gaan al die invallende lig deur, en die ontvangde ligvloed is 100, wat as T1 aangedui word. Op hierdie punt word parallelle lig deur die ligval geabsorbeer, en die ontvangde ligvloed is die instrument se verstrooide ligvloed, T3. Dan word die monster geplaas en die instrument ontvang die oorgedrade ligvloed, wat T2 is. As die parallelle lig deur die ligvanger geabsorbeer word, is die ontvangde ligvloed die som van die monster en die instrument se verstrooide ligvloed, T4. Gebaseer op die gemete waardes van T1, T2, T3 en T4, kan die transmissie- en waaswaardes bereken word.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1462493164\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<p style=\"text-align: left;\">Die transmissie Tt word volgens die volgende formule bereken:<\/p>\n<p style=\"text-align: left;\"><strong>Tt(%)=T2\/T1*100<\/strong><\/p>\n<p style=\"text-align: left;\">Die waaswaarde H word volgens die volgende formule bereken:<\/p>\n<p style=\"text-align: left;\"><strong>H(%)=(T4\/T2-T3\/T1)*100<\/strong><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1139218260\">\n\n\n\t<div id=\"col-1363864449\" 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\t<div id=\"text-3226201610\" class=\"text\">\n\t\t\n\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start &#091;.text-message+&amp;&#093;:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"70ce54c9-bbec-45b4-a163-7abfc4da4420\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-&#091;3px&#093;\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<p>Oor die algemeen het transmissie en waas &#039;n omgekeerde verhouding. Materiale met ho\u00eb deurlaatbaarheid is geneig om lae waas te h\u00ea, en omgekeerd. Die verhouding tussen die twee is egter nie altyd so nie, en soms kan die resultate teenoorgestelde wees.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\n<style>\n#text-3226201610 {\n  text-align: center;\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_1075301121 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_1075301121 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_1075301121 {\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-903520942\" class=\"text\">\n\t\t\n\n<h2>Leidende standaarde vir waas en oordragtoetsing<\/h2>\n\t\t\n<style>\n#text-903520942 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_474925379\">\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-18580376\">\n\n\n\t<div id=\"col-1967212601\" 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>Verskeie internasionale standaarde rig die meting van waas en transmissie, wat akkuraatheid en konsekwentheid oor toetsprosedures verseker.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1622710482\">\n\n\n\t<div id=\"col-1280541966\" 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 D1003 \u2013 Standaard toetsmetode vir waas en ligdeurlaatbaarheid van deursigtige plastiek<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.astm.org\/d1003-21.html\" target=\"_blank\" rel=\"noopener\">ASTM D1003<\/a> is die mees gebruikte metode vir die meting van waas en ligoordrag in deursigtige plastiek, insluitend wikkelfilms. Hierdie toets gebruik &#039;n waasmeter om die mate van ligverstrooiing en die persentasie lig wat deur &#039;n monster oorgedra word, te meet.<\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>Weet meer oor ASTM D1003<\/span>\n  <\/a>\n\n\n<h3>ISO 13468 - Plastiek - Bepaling van die totale ligdeurlaatbaarheid van deursigtige materiale<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.iso.org\/standard\/77312.html\" target=\"_blank\" rel=\"noopener\">ISO 13468<\/a> verskaf &#039;n gedetailleerde prosedure om die waas van plastiekfilms te toets, met die fokus op presiese meettoestande en toerusting om te evalueer hoeveel lig deur die film verstrooi word.<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Weet meer oor ISO 13468<\/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-1671864471\" 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 14782 - Plastiek - Bepaling van waas vir deursigtige materiale<\/h3>\n<p><a href=\"https:\/\/www.iso.org\/standard\/81840.html\" target=\"_blank\" rel=\"noopener\">ISO 14782<\/a> skets &#039;n metode om die waas en ligoordrag van plastiekfilms te meet. Dit spesifiseer die toerusting, prosedure en voorwaardes wat nodig is om akkurate en herhaalbare resultate te verseker.<\/p>\n<a class=\"button primary\"  >\n    <span>Weet meer oor ISO 14782<\/span>\n  <\/a>\n\n\n<h3>ASTM D1044 \u2013<span style=\"font-size: 20.16px;\">Standaardtoetsmetode vir weerstand van deursigtige plastiek teen oppervlakafskuur deur die Taber-skuurmasjien<\/span><\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\"><span style=\"color: #555555; font-size: 14.4px;\">Alhoewel dit nie direk verband hou met waas nie, <\/span><a style=\"font-size: 14.4px;\" href=\"https:\/\/www.astm.org\/d1044-19.html\" target=\"_blank\" rel=\"noopener\">ASTM D1044<\/a><span style=\"color: #555555; font-size: 14.4px;\"> is &#039;n sleutelstandaard vir die toets van die skuurweerstand van films, wat die film se deurlaatbaarheid en algehele helderheid tydens gebruik kan be\u00efnvloed.<\/span><\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>Weet meer oor ASTM D1044<\/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_474925379 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_474925379 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_474925379 .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-967676847\">\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-538215843\" 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>Hoe die Waas- en ligoordragtoets uitgevoer word<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-538215843 {\n  width: 60%;\n}\n#text-box-538215843 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-538215843 {\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_1725299997\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"768\" height=\"1156\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester-768x1156.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Waas- en ligoordragtoetser\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester-768x1156.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester-266x400.webp 266w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester-532x800.webp 532w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester-510x768.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Tester.webp 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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_1725299997 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-967676847 {\n  padding-top: 500px;\n}\n#banner-967676847 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_914143572\">\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-1292381684\">\n\n\n\t<div id=\"col-343722672\" 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>Toetsoorsig<\/h3>\n<p>Die <strong>Waas en transmissietoets<\/strong> word tipies uitgevoer met behulp van gestandaardiseerde toetsmetodes soos <strong>ASTM D1003<\/strong>, <strong>ISO 14782<\/strong>, <strong>ISO 13468<\/strong>, en <strong>ASTM D1044<\/strong>. Hierdie standaarde gee &#039;n uiteensetting van die prosedures vir die meting van die optiese eienskappe van deursigtige films, insluitend waas en ligoordrag, wat van kritieke belang is om te bepaal hoe die film sal presteer in praktiese toepassings soos verpakking, uitstallings en ander industri\u00eble gebruike.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-302330171\" class=\"text\">\n\t\t\n\n<h3>Stap-vir-stap toetsprosedure<\/h3>\n\t\t\n<style>\n#text-302330171 {\n  text-align: left;\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-261218548\">\n\n\n\t<div id=\"col-335731350\" 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-3924923786\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1.Sample Voorbereiding<\/span><\/p>\n<p><strong>Voorbeeldseleksie<\/strong>: Kies &#039;n verteenwoordigende filmmonster vir toetsing. Maak seker die film is skoon en vry van vuilheid, skrape of ander onvolmaakthede wat die meting kan be\u00efnvloed.<\/p>\n<p><strong>Voorbeeld Grootte<\/strong>: Die filmmonster moet tipies groot genoeg wees om die toetsopening van die waasmeter volledig te bedek, tipies &#039;n sirkelvormige area van ongeveer 50 mm of meer in deursnee.<\/p>\n\t\t\n<style>\n#text-3924923786 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\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-346605166\" 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-952275398\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2. Instrumente Opstelling<\/span><\/p>\n<p><strong>Waasmeter-kalibrasie<\/strong>: Die waasmeter moet volgens die vervaardiger se instruksies gekalibreer word. Kalibrasie verseker dat die instrument akkurate lesings verskaf. Kalibrasie word gewoonlik gedoen met &#039;n gesertifiseerde standaardmateriaal wat bekende waas- en transmissiewaardes het.<\/p>\n<p>Plaas die monsterfilm tussen die instrument se ligbron en die detektor. Die film moet so geplaas word dat lig daardeur beweeg.<\/p>\n\t\t\n<style>\n#text-952275398 {\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<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-425931875\">\n\n\n\t<div id=\"col-1195303646\" 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-1015392843\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Parameterinstelling<\/span><\/p>\n<p><span class=\"fontstyle0\">Kies die toetsstandaard, toetsitem van Haze, transmissie of albei, en die ligbron, soos Lig A, Lig C of Lig D65.<\/span><\/p>\n\t\t\n<style>\n#text-1015392843 {\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\t<div id=\"col-1833157007\" 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-2927998838\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Begin toets<\/span><\/p>\n<p><span class=\"fontstyle0\">Meet &#039;n standaardmonster as basislyn en meet dan die getoetste monsters. Toetsresultaat sal op die skerm vertoon word en gebruiker kan die resultate vergelyk.\u00a0<\/span><\/p>\n\t\t\n<style>\n#text-2927998838 {\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-343722672 > .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_914143572 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_914143572 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_914143572 .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-1258208276\">\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-933135774\" 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-62001188\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Benodig Waas en ligoordragtoetsoplossings?<\/h2>\n<p>Verseker die optiese kwaliteit van jou films met akkuraatheid en betroubaarheid. Ons <strong>Waas en ligoordragtoetsoplossings<\/strong> is ontwerp om aan internasionale standaarde te voldoen. Of jy toets <strong>draai films toe<\/strong>, <strong>rek films<\/strong>, of <strong>ander plastiese materiale<\/strong>, ons gevorderde toetstoerusting lewer akkurate resultate vir albei <strong>waas<\/strong> en <strong>oordrag<\/strong> metings, wat jou help om produk per<\/p>\n\t\t\n<style>\n#text-62001188 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a class=\"button white is-outline\"  >\n    <span>Gaan waas en ligoordragtoetser na<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-933135774 {\n  width: 60%;\n}\n#text-box-933135774 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-933135774 {\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_1966503502\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"240\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-240x400.webp\" class=\"attachment-medium size-medium\" alt=\"Waas en ligoordragmeting\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-240x400.webp 240w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-480x800.webp 480w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-768x1281.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-921x1536.webp 921w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-1228x2048.webp 1228w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-510x851.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Haze-and-Light-Transmittance-Measurement-scaled.webp 1535w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/>\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_1966503502 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1258208276 {\n  padding-top: 500px;\n}\n#banner-1258208276 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1558298046\">\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-777134753\">\n\n\n\t<div id=\"col-40587774\" 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>Gereelde vrae oor Waas en ligoordragtoets<\/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-1401405853\">\n\n\n\t<div id=\"col-1979279463\" 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>Wat is die verskil tussen waas en ligdeurlaatbaarheid in plastiekfilms?<\/h3>\n<p>Waas verwys na die verstrooiing van lig soos dit deur &#039;n materiaal beweeg, wat &#039;n verlies aan helderheid veroorsaak en &#039;n troebel voorkoms tot gevolg het. Ligdeurlaatbaarheid, aan die ander kant, meet die persentasie sigbare lig wat deur die materiaal gaan sonder om te verstrooi. Terwyl waas die duidelikheid of deursigtigheidsverlies kwantifiseer, bepaal ligdeurlaatbaarheid hoeveel lig werklik deur die materiaal kan gaan, wat belangrik is vir toepassings soos verpakking en visuele uitstallings.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-393573493\" 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>Hoe be\u00efnvloed die waas en ligdeurlaatbaarheidstoets verpakkingsmateriaal?<\/h3>\n<p>Vir verpakkingsmateriaal, veral in nywerhede soos voedsel en farmaseutiese produkte, is die duidelikheid en ligoordrag van die verpakkingsmateriaal van kritieke belang. Ho\u00eb waaswaardes kan die produk se rakaantreklikheid verminder deur dit troebel of ondeursigtig te laat lyk, terwyl optimale ligdeurlaatbaarheid verseker dat etikette, produkbesonderhede of die inhoud van die verpakking sigbaar bly. Die toets help vervaardigers om te verseker dat hul films voldoen aan estetiese en funksionele vereistes vir duidelikheid en deursigtigheid.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1852238020\" 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>Wat is die rol van die waasmeter in die uitvoer van hierdie toetse?<\/h3>\n<p>A <strong>waas meter<\/strong> word gebruik om die hoeveelheid verstrooide lig wat deur &#039;n film gaan, te meet. Dit werk tipies deur &#039;n ligstraal deur die monstermateriaal te rig en detektors te gebruik om beide oorgedra en verstrooide lig te meet. Die verskil tussen hierdie lesings help om waas en transmissiewaardes te bereken. Hierdie instrument is noodsaaklik vir die verskaffing van presiese, objektiewe en reproduceerbare resultate wat deur internasionale toetsstandaarde vereis word.\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-791636698\" 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>Hoe word die ligdeurlaatpersentasie tydens toetsing bereken?<\/h3>\n<p>Ligtransmissie word bereken as die verhouding van die oorgedrade ligvloed deur die materiaal tot die invallende ligvloed. Dit word gewoonlik uitgedruk as &#039;n persentasie:<img decoding=\"async\" class=\"alignnone size-medium wp-image-579\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Luminous-Transmittance-Formula-800x75.webp\" alt=\"Ligte deurlaatbaarheid Formule\" width=\"800\" height=\"75\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Luminous-Transmittance-Formula-800x75.webp 800w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Luminous-Transmittance-Formula-768x72.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Luminous-Transmittance-Formula-510x48.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Luminous-Transmittance-Formula.webp 917w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>Hierdie waarde dui aan hoeveel lig (in terme van sigbare spektrum) deur die materiaal gaan, wat deurslaggewend is vir die evaluering van die deursigtigheid en optiese helderheid van films wat in verskeie toepassings gebruik word.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1401405853 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-428140534\">\n\n\n\t<div id=\"col-2063982661\" 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>Kan waas en ligdeurlaatbaarheidtoetsing op ander materiale as plastiekfilms toegepas word?<\/h3>\n<p>Ja, waas en ligdeurlaatbaarheidstoetse kan op &#039;n verskeidenheid materiale toegepas word as plastiekfilms, insluitend glas, bedekkings en laminate. Die spesifieke toetsmetodes en toerusting kan egter wissel na gelang van die materiaal se eienskappe. Byvoorbeeld, terwyl ASTM D1003 algemeen gebruik word vir plastiekfilms, kan bykomende standaarde of modifikasies vereis word vir ander materiale om rekening te hou met verskille in ligverstrooiingsgedrag of oppervlakkenmerke.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-313010264\" 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>Watter standaarde word gebruik om waas en transmissietoetsing uit te voer?<\/h3>\n<p>Die prim\u00eare standaarde vir waas en ligdeurlaatbaarheidstoetse sluit in:<\/p>\n<li>ASTM D1003: Die standaardtoetsmetode vir waas en ligdeurlaatbaarheid van deursigtige plastiek.<\/li>\n<li>ISO 14782: Hierdie standaard spesifiseer die metode vir die bepaling van die ligoordrag van plastiekfilms en -velle.<\/li>\n<li>ASTM D1044: Verskaf riglyne vir die bepaling van die waas en helderheid van plastiek wat aan skuurslytasie onderworpe is. Hierdie standaarde verseker konsekwente, herhaalbare toetsing en akkurate data vir materiaalprestasie-evaluering.<\/li>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-428140534 > .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_1558298046 {\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\" >Meer toetse vir Wrap Film<\/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-567","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>Haze and Transmittance Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Learn about the importance of Haze and Transmittance tests for wrap films, including the role of haze meters, luminous transmittance, and key industry standards like ASTM D1003 and ISO 14782. Discover how these tests ensure clarity and transparency for optimal packaging and product protection.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/af\/haze-and-transmittance-test\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Complete Guide to Haze and Transmittance Test for Wrap Films\" \/>\n<meta property=\"og:description\" content=\"Explore the significance of Haze and Transmittance testing in wrap films. Understand how these tests ensure clarity, transparency, and quality in packaging materials like stretch and packaging films. 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