{"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\/sl\/haze-and-transmittance-test","title":{"rendered":"Preskus motnosti in prepustnosti"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-541291914\" >\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-697777000\">\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-547692570\" 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>Preskus motnosti in prepustnosti<\/h2>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/sl\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Zahtevajte ponudbo<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-547692570 {\n  width: 66%;\n}\n#text-box-547692570 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-697777000 {\n  padding-top: 30%;\n}\n#banner-697777000 .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-697777000 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-697777000 .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-2001911615\">\n\n\n\t<div id=\"col-763068428\" 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;\">Preskus motnosti in prepustnosti za ovojne folije: obse\u017een vodnik<\/h2>\n<p>Ovojne folije, vklju\u010dno z raztegljivimi folijami in embala\u017enimi folijami, se uporabljajo v razli\u010dnih aplikacijah, od pakiranja do za\u0161\u010dite in transporta. Ti filmi morajo pogosto ohranjati dolo\u010deno raven preglednosti, da omogo\u010dajo vidnost vsebine, hkrati pa zagotavljajo u\u010dinkovito za\u0161\u010dito pred zunanjimi elementi.<\/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-482156689\" 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_1378490605\">\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=\"Merilnik meglice in merilnik prepustnosti svetlobe\" 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_1378490605 {\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_786636710\">\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-1175414964\">\n\n\n\t<div id=\"col-642172294\" 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-3003232919\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Vloga motnosti in prepustnosti svetlobe v embala\u017ei<\/h2>\n\t\t\n<style>\n#text-3003232919 {\n  color: rgb(253, 253, 253);\n}\n#text-3003232919 > * {\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-1708085952\" 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-2168529551\" class=\"text\">\n\t\t\n\n<p>Prepustnost motnosti in svetlobe neposredno vplivata na jasnost in videz ovojne folije, kar je bistvenega pomena za zaznavanje potro\u0161nikov, zlasti v okoljih pakiranja \u017eivil in maloprodaje. Neustrezna raven motnosti lahko povzro\u010di slabo vizualno privla\u010dnost, medtem ko lahko neustrezna prepustnost ogrozi u\u010dinkovitost ovoja pri za\u0161\u010diti izdelkov. Testiranje zagotavlja, da filmi izpolnjujejo zahtevane specifikacije za opti\u010dno jasnost in preglednost.<\/p>\n\t\t\n<style>\n#text-2168529551 {\n  color: rgb(255, 255, 255);\n}\n#text-2168529551 > * {\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_786636710 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_786636710 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_786636710 .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_786636710 .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-3179443542\" class=\"text\">\n\t\t\n\n<h2>Transmitanca in motnost sta dve zelo pomembni opti\u010dni lastnosti prozornih materialov.<\/h2>\n\t\t\n<style>\n#text-3179443542 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<p style=\"text-align: center;\">Meglica je mo\u010dno povezana z razpr\u0161enim in prepu\u0161\u010denim svetlobnim tokom; Transmitanca je odstotek svetlobnega toka skozi medij glede na skupni vpadni svetlobni tok.<\/p>\n\t<section class=\"section\" id=\"section_314131444\">\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-586734505\">\n\n\n\t<div id=\"col-1961861815\" 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>Meglica ozna\u010duje stanje motnosti in nepravilnosti v prozornih ali prosojnih materialih, prepustnost pa ka\u017ee na sposobnost materiala, da prepu\u0161\u010da svetlobo.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1178384524\" 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>Meglica je razmerje med razpr\u0161enim svetlobnim tokom in prepu\u0161\u010denim svetlobnim tokom, ki odstopa od smeri vpadne svetlobe, ko vzporedna svetloba prehaja skozi vzorec materiala, in je izra\u017eeno v odstotkih. Obi\u010dajno se za izra\u010dun zamegljenosti uporablja samo razpr\u0161eni svetlobni tok, ki odstopa od smeri vpadne svetlobe za ve\u010d kot 2,5 stopinje.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1343000848\" 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>Prepustnost<\/strong> je sposobnost svetlobe, da prehaja skozi medij materialnega predmeta, in je odstotek svetlobnega toka, ki prehaja skozi materialni medij, glede na njegov vpadni svetlobni tok.<\/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_314131444 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_314131444 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_314131444 .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_1707945553\">\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-575485606\">\n\n\n\t<div id=\"col-1886300054\" 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-3251833522\" class=\"text\">\n\t\t\n\n<h3>Kako se izra\u010dunata meglica in prepustnost?<\/h3>\n\t\t\n<style>\n#text-3251833522 {\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-1229524938\">\n\n\n\t<div id=\"col-558763199\" 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;\">Med preskusom, ko ni vpadne svetlobe, je prejeti svetlobni tok 0. Ko ni vzorca, preide vsa vpadna svetloba, prejeti svetlobni tok pa je 100, kar je ozna\u010deno kot T1. Na tej to\u010dki svetlobna past absorbira vzporedno svetlobo, prejeti svetlobni tok pa je razpr\u0161eni svetlobni tok instrumenta, T3. Nato se vzorec namesti in instrument prejme oddani svetlobni tok, ki je T2. \u010ce svetlobna past absorbira vzporedno svetlobo, je prejeti svetlobni tok vsota vzorca in razpr\u0161enega svetlobnega toka instrumenta, T4. Na podlagi izmerjenih vrednosti T1, T2, T3 in T4 je mogo\u010de izra\u010dunati vrednosti prepustnosti in motnosti.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-557729827\" 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;\">Prepustnost Tt se izra\u010duna po naslednji formuli:<\/p>\n<p style=\"text-align: left;\"><strong>Tt(%)=T2\/T1*100<\/strong><\/p>\n<p style=\"text-align: left;\">Vrednost motnosti H se izra\u010duna po naslednji formuli:<\/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-1406178896\">\n\n\n\t<div id=\"col-1145855451\" 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-2171333005\" 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>Na splo\u0161no sta prepustnost in zamegljenost obratno povezana. Materiali z visoko prepustnostjo imajo obi\u010dajno nizko motnost in obratno. Vendar odnos med obema ni vedno tak\u0161en in v\u010dasih so rezultati lahko nasprotni.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\n<style>\n#text-2171333005 {\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_1707945553 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_1707945553 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_1707945553 {\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-2892876692\" class=\"text\">\n\t\t\n\n<h2>Vodilni standardi za testiranje motnosti in prepustnosti<\/h2>\n\t\t\n<style>\n#text-2892876692 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1882890499\">\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-1216412612\">\n\n\n\t<div id=\"col-2133973752\" 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>\u0160tevilni mednarodni standardi usmerjajo merjenje motnosti in prepustnosti, kar zagotavlja natan\u010dnost in doslednost med preskusnimi postopki.<\/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-98381668\">\n\n\n\t<div id=\"col-1480510301\" 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 Standardna preskusna metoda za motnost in prepustnost svetlobe prozorne plastike<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.astm.org\/d1003-21.html\" target=\"_blank\" rel=\"noopener\">ASTM D1003<\/a> je najpogosteje uporabljena metoda za merjenje motnosti in prepustnosti svetlobe v prozorni plastiki, vklju\u010dno z ovojnimi folijami. Ta test uporablja merilnik zamegljenosti za merjenje stopnje sipanja svetlobe in odstotka svetlobe, prepu\u0161\u010dene skozi vzorec.<\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>Izvedite ve\u010d o ASTM D1003<\/span>\n  <\/a>\n\n\n<h3>ISO 13468 \u2013 Plastika \u2013 Ugotavljanje skupne svetlobne prepustnosti prozornih materialov<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.iso.org\/standard\/77312.html\" target=\"_blank\" rel=\"noopener\">ISO 13468<\/a> zagotavlja podroben postopek za testiranje motnosti plasti\u010dnih folij, pri \u010demer se osredoto\u010da na natan\u010dne merilne pogoje in opremo za oceno, koliko svetlobe se razpr\u0161i skozi folijo.<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Izvedite ve\u010d o 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-1384492993\" 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 \u2013 Plastika \u2013 Ugotavljanje motnosti prozornih materialov<\/h3>\n<p><a href=\"https:\/\/www.iso.org\/standard\/81840.html\" target=\"_blank\" rel=\"noopener\">ISO 14782<\/a> opisuje metodo za merjenje motnosti in prepustnosti svetlobe plasti\u010dnih folij. Dolo\u010da opremo, postopek in pogoje, potrebne za zagotovitev natan\u010dnih in ponovljivih rezultatov.<\/p>\n<a class=\"button primary\"  >\n    <span>Izvedite ve\u010d o ISO 14782<\/span>\n  <\/a>\n\n\n<h3>ASTM D1044 \u2013<span style=\"font-size: 20.16px;\">Standardna preskusna metoda za odpornost prosojne plastike proti povr\u0161inski abraziji z brusilnikom Taber<\/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;\">\u010ceprav ni neposredno povezano z meglico, <\/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;\"> je klju\u010dni standard za testiranje odpornosti filmov proti obrabi, ki lahko vpliva na prepustnost filma in splo\u0161no jasnost med uporabo.<\/span><\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>Izvedite ve\u010d o 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_1882890499 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1882890499 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1882890499 .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-1692450940\">\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-707841086\" 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>Kako se izvaja preskus motnosti in prepustnosti svetlobe<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-707841086 {\n  width: 60%;\n}\n#text-box-707841086 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-707841086 {\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_900994738\">\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=\"Tester meglice in prepustnosti svetlobe\" 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_900994738 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1692450940 {\n  padding-top: 500px;\n}\n#banner-1692450940 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_488272325\">\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-1081641861\">\n\n\n\t<div id=\"col-200144515\" 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>Pregled testa<\/h3>\n<p>The <strong>Preskus motnosti in prepustnosti<\/strong> se obi\u010dajno izvaja s standardiziranimi testnimi metodami, kot je <strong>ASTM D1003<\/strong>, <strong>ISO 14782<\/strong>, <strong>ISO 13468<\/strong>, in <strong>ASTM D1044<\/strong>. Ti standardi opisujejo postopke za merjenje opti\u010dnih lastnosti prozornih filmov, vklju\u010dno z motnostjo in prepustnostjo svetlobe, ki so klju\u010dni za dolo\u010ditev, kako se bo film obnesel v prakti\u010dnih aplikacijah, kot so embala\u017ea, zasloni in druge industrijske uporabe.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-2645571298\" class=\"text\">\n\t\t\n\n<h3>Testni postopek po korakih<\/h3>\n\t\t\n<style>\n#text-2645571298 {\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-107688265\">\n\n\n\t<div id=\"col-1878002318\" 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-4121012507\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Priprava vzorca<\/span><\/p>\n<p><strong>Izbira vzorca<\/strong>: Izberite reprezentativni vzorec filma za testiranje. Prepri\u010dajte se, da je film \u010dist in brez umazanije, prask ali drugih nepopolnosti, ki bi lahko vplivale na meritev.<\/p>\n<p><strong>Velikost vzorca<\/strong>: Vzorec filma mora biti obi\u010dajno dovolj velik, da v celoti pokrije preskusno odprtino merilnika motnosti, obi\u010dajno kro\u017eno obmo\u010dje s premerom pribli\u017eno 50 mm ali ve\u010d.<\/p>\n\t\t\n<style>\n#text-4121012507 {\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-1309567786\" 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-2984282619\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2. Nastavitev instrumentov<\/span><\/p>\n<p><strong>Kalibracija merilnika meglice<\/strong>: Merilnik motnosti mora biti umerjen v skladu z navodili proizvajalca. Kalibracija zagotavlja, da instrument zagotavlja natan\u010dne od\u010ditke. Kalibracija se obi\u010dajno izvaja s certificiranim standardnim materialom, ki ima znane vrednosti motnosti in prepustnosti.<\/p>\n<p>Film vzorca postavite med svetlobni vir instrumenta in detektor. Film mora biti name\u0161\u010den tako, da skozenj prehaja svetloba.<\/p>\n\t\t\n<style>\n#text-2984282619 {\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-1891213315\">\n\n\n\t<div id=\"col-1222121617\" 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-2961589780\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Nastavitev parametrov<\/span><\/p>\n<p><span class=\"fontstyle0\">Izberite preskusni standard, preskusno postavko meglice, prepustnosti ali obojega in vir svetlobe, kot je svetloba A, svetloba C ali svetloba D65.<\/span><\/p>\n\t\t\n<style>\n#text-2961589780 {\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-470585794\" 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-3728559686\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Za\u010dni preizkus<\/span><\/p>\n<p><span class=\"fontstyle0\">Izmerite standardni vzorec kot izhodi\u0161\u010de in nato izmerite testirane vzorce. Rezultat testa se prika\u017ee na zaslonu in uporabnik lahko primerja rezultate.\u00a0<\/span><\/p>\n\t\t\n<style>\n#text-3728559686 {\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-200144515 > .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_488272325 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_488272325 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_488272325 .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-1622027025\">\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-636100750\" 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-2561588101\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Potrebujete re\u0161itve za testiranje meglice in prepustnosti svetlobe?<\/h2>\n<p>Zagotovite opti\u010dno kakovost svojih filmov z natan\u010dnostjo in zanesljivostjo. Na\u0161 <strong>Re\u0161itve za testiranje motnosti in prepustnosti svetlobe<\/strong> so zasnovani tako, da izpolnjujejo mednarodne standarde. Ne glede na to, ali testirate <strong>ovojne folije<\/strong>, <strong>raztegljive folije<\/strong>, oz <strong>drugi plasti\u010dni materiali<\/strong>, na\u0161a napredna oprema za testiranje zagotavlja natan\u010dne rezultate za oba <strong>meglica<\/strong> in <strong>prepustnost<\/strong> meritve, ki vam pomagajo izbolj\u0161ati izdelek po<\/p>\n\t\t\n<style>\n#text-2561588101 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a class=\"button white is-outline\"  >\n    <span>Preverite meglico in tester prepustnosti svetlobe<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-636100750 {\n  width: 60%;\n}\n#text-box-636100750 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-636100750 {\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_266812049\">\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=\"Merjenje motnosti in prepustnosti svetlobe\" 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_266812049 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1622027025 {\n  padding-top: 500px;\n}\n#banner-1622027025 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1697737433\">\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-1810254448\">\n\n\n\t<div id=\"col-1813843678\" 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>Pogosta vpra\u0161anja o motnosti in preskusu prepustnosti svetlobe<\/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-153210777\">\n\n\n\t<div id=\"col-43571809\" 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>Kak\u0161na je razlika med meglico in prepustnostjo svetlobe v plasti\u010dnih folijah?<\/h3>\n<p>Meglica se nana\u0161a na sipanje svetlobe, ko prehaja skozi material, kar povzro\u010di izgubo jasnosti in povzro\u010di moten videz. Po drugi strani svetlobna prepustnost meri odstotek vidne svetlobe, ki prehaja skozi material brez razpr\u0161itve. Medtem ko meglica kvantificira jasnost ali izgubo preglednosti, prepustnost svetlobe oceni, koliko svetlobe lahko dejansko preide skozi material, kar je pomembno za aplikacije, kot so embala\u017ea in vizualni zasloni.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-915788778\" 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>Kako test meglice in prepustnosti svetlobe vpliva na embala\u017ene materiale?<\/h3>\n<p>Pri embala\u017enih materialih, zlasti v industriji, kot sta \u017eivilska in farmacevtska, sta prozornost in prepustnost svetlobe embala\u017enega materiala kriti\u010dni. Visoke vrednosti zamegljenosti lahko zmanj\u0161ajo privla\u010dnost izdelka na policah, saj je videti moten ali neprozoren, medtem ko optimalna prepustnost svetlobe zagotavlja, da nalepke, podrobnosti izdelka ali vsebina embala\u017ee ostanejo vidni. Test pomaga proizvajalcem zagotoviti, da njihovi filmi izpolnjujejo estetske in funkcionalne zahteve glede jasnosti in preglednosti.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-361934288\" 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>Kak\u0161na je vloga merilnika motnosti pri izvajanju teh testov?<\/h3>\n<p>A <strong>merilnik meglice<\/strong> se uporablja za merjenje koli\u010dine razpr\u0161ene svetlobe, ki prehaja skozi film. Obi\u010dajno deluje tako, da usmerja \u017earek svetlobe skozi vzor\u010dni material in uporablja detektorje za merjenje prepustne in razpr\u0161ene svetlobe. Razlika med temi od\u010ditki pomaga izra\u010dunati zamegljenost in vrednosti prepustnosti. Ta instrument je bistvenega pomena za zagotavljanje natan\u010dnih, objektivnih in ponovljivih rezultatov, ki jih zahtevajo mednarodni standardi testiranja.\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-56699396\" 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>Kako se med testiranjem izra\u010duna odstotek prepustnosti svetlobe?<\/h3>\n<p>Svetlobna prepustnost se izra\u010duna kot razmerje med prepu\u0161\u010denim svetlobnim tokom skozi material in vpadnim svetlobnim tokom. To je obi\u010dajno izra\u017eeno v odstotkih:<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=\"Formula prepustnosti svetlobe\" 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\" \/>Ta vrednost ozna\u010duje, koliko svetlobe (glede na vidni spekter) prehaja skozi material, kar je klju\u010dnega pomena za oceno prosojnosti in opti\u010dne \u010distosti filmov, ki se uporabljajo v razli\u010dnih aplikacijah.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-153210777 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1484777617\">\n\n\n\t<div id=\"col-1200433157\" 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>Ali se lahko preskus meglice in prepustnosti svetlobe uporabi za druge materiale kot za plasti\u010dne folije?<\/h3>\n<p>Da, presku\u0161anje motnosti in prepustnosti svetlobe je mogo\u010de uporabiti za razli\u010dne materiale poleg plasti\u010dnih folij, vklju\u010dno s steklom, premazi in laminati. Vendar pa se posebne preskusne metode in oprema lahko razlikujejo glede na lastnosti materiala. Medtem ko se na primer standard ASTM D1003 obi\u010dajno uporablja za plasti\u010dne folije, bodo morda potrebni dodatni standardi ali modifikacije za druge materiale, da se upo\u0161tevajo razlike v obna\u0161anju pri sipanju svetlobe ali zna\u010dilnostih povr\u0161ine.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1575129626\" 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>Kateri standardi se uporabljajo za testiranje motnosti in prepustnosti?<\/h3>\n<p>Primarni standardi za presku\u0161anje motnosti in prepustnosti svetlobe vklju\u010dujejo:<\/p>\n<li>ASTM D1003: standardna preskusna metoda za motnost in prepustnost svetlobe prozorne plastike.<\/li>\n<li>ISO 14782: Ta standard dolo\u010da metodo za dolo\u010danje prepustnosti svetlobe plasti\u010dnih folij in plo\u0161\u010d.<\/li>\n<li>ASTM D1044: Zagotavlja smernice za dolo\u010danje motnosti in prosojnosti plastike, ki je izpostavljena abrazivni obrabi. Ti standardi zagotavljajo dosledno, ponovljivo testiranje in natan\u010dne podatke za oceno u\u010dinkovitosti materiala.<\/li>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1484777617 > .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_1697737433 {\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\" >Ve\u010d testov za ovojno folijo<\/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. 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Odkrijte, kako ti testi zagotavljajo jasnost in preglednost za optimalno pakiranje in za\u0161\u010dito izdelkov.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wrapfilmtest.com\/sl\/haze-and-transmittance-test","og_locale":"sl_SI","og_type":"article","og_title":"Complete Guide to Haze and Transmittance Test for Wrap Films","og_description":"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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