{"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\/da\/haze-and-transmittance-test","title":{"rendered":"Uklarheds- og transmittanstest"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-1506023955\" >\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-1511629\">\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-1590461508\" 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>Uklarheds- og transmittanstest<\/h2>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/da\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Anmod om et tilbud<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1590461508 {\n  width: 66%;\n}\n#text-box-1590461508 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1511629 {\n  padding-top: 30%;\n}\n#banner-1511629 .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-1511629 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-1511629 .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-1707232375\">\n\n\n\t<div id=\"col-794614391\" 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;\">Haze and Transmittance Test for Wrap Films: Omfattende vejledning<\/h2>\n<p>Indpakningsfilm, herunder str\u00e6kfilm og emballagefilm, bruges i en r\u00e6kke forskellige applikationer, fra emballering til beskyttelse og transport. Disse film skal ofte opretholde et vist niveau af gennemsigtighed for at tillade synlighed af indholdet, samtidig med at de giver effektiv beskyttelse mod eksterne elementer.<\/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-1540117373\" 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_192678023\">\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=\"Haze Meter og Luminous Transmittance Meter\" 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_192678023 {\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_497971646\">\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-1487013230\">\n\n\n\t<div id=\"col-333447260\" 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-2233072025\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Rollen af uklarhed og lystransmission i emballage<\/h2>\n\t\t\n<style>\n#text-2233072025 {\n  color: rgb(253, 253, 253);\n}\n#text-2233072025 > * {\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-1338267034\" 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-2673674313\" class=\"text\">\n\t\t\n\n<p>Uklarhed og lystransmission p\u00e5virker direkte klarheden og udseendet af indpakningsfilmen, hvilket er afg\u00f8rende for forbrugernes opfattelse, is\u00e6r i f\u00f8devareemballage og detailmilj\u00f8er. Utilstr\u00e6kkelige uklarhedsniveauer kan resultere i d\u00e5rlig visuel appel, mens ukorrekt transmittering kan kompromittere effektiviteten af indpakningen til at beskytte produkter. Test sikrer, at film opfylder de kr\u00e6vede specifikationer for optisk klarhed og gennemsigtighed.<\/p>\n\t\t\n<style>\n#text-2673674313 {\n  color: rgb(255, 255, 255);\n}\n#text-2673674313 > * {\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_497971646 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_497971646 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_497971646 .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_497971646 .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-2056031327\" class=\"text\">\n\t\t\n\n<h2>Transmission og uklarhed er to meget vigtige optiske egenskaber ved gennemsigtige materialer.<\/h2>\n\t\t\n<style>\n#text-2056031327 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<p style=\"text-align: center;\">Haze er st\u00e6rkt relateret til spredt og transmitteret lysstr\u00f8m; Transmittans er procentdelen af lysstr\u00f8m gennem mediet til den samlede indfaldende lysstr\u00f8m.<\/p>\n\t<section class=\"section\" id=\"section_146289984\">\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-1805469950\">\n\n\n\t<div id=\"col-322618976\" 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>Haze karakteriserer tilstanden af uklarhed og uregelm\u00e6ssighed i transparente eller gennemskinnelige materialer, og transmittans indikerer et materiales evne til at transmittere lys.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-354602811\" 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>Haze er forholdet mellem den spredte lysflux og den transmitterede lysflux, der afviger fra den indfaldende lysretning, n\u00e5r parallelt lys passerer gennem en materialepr\u00f8ve, og udtrykkes som en procentdel. Normalt bruges kun den spredte lysflux, der afviger fra retningen af det indfaldende lys med mere end 2,5 grader, til at beregne disen.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-476535599\" 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>Transmission<\/strong> er lysets evne til at passere gennem mediet af en materiel genstand, og er procentdelen af lysstr\u00f8mmen, der passerer gennem materialemediet til dens indfaldende lysstr\u00f8m.<\/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_146289984 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_146289984 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_146289984 .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_1391675823\">\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-12128895\">\n\n\n\t<div id=\"col-1717509965\" 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-2829254264\" class=\"text\">\n\t\t\n\n<h3>Hvordan uklarhed og transmittans og er beregnet?<\/h3>\n\t\t\n<style>\n#text-2829254264 {\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-143182457\">\n\n\n\t<div id=\"col-416644724\" 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;\">Under testen, n\u00e5r der ikke er noget indfaldende lys, er den modtagne lysflux 0. N\u00e5r der ikke er nogen pr\u00f8ve, passerer alt det indfaldende lys igennem, og den modtagne lysflux er 100, hvilket er betegnet som T1. P\u00e5 dette tidspunkt absorberes parallelt lys af lysf\u00e6lden, og den modtagne lysflux er instrumentets spredte lysflux, T3. Derefter placeres pr\u00f8ven, og instrumentet modtager den transmitterede lysflux, som er T2. Hvis det parallelle lys absorberes af lysf\u00e6lden, er den modtagne lysflux summen af pr\u00f8ven og instrumentets spredte lysflux, T4. Baseret p\u00e5 de m\u00e5lte v\u00e6rdier for T1, T2, T3 og T4 kan transmittans- og uklarhedsv\u00e6rdierne beregnes.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1112477259\" 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;\">Transmittansen Tt beregnes i henhold til f\u00f8lgende formel:<\/p>\n<p style=\"text-align: left;\"><strong>Tt(%)=T2\/T1*100<\/strong><\/p>\n<p style=\"text-align: left;\">Uklarhedsv\u00e6rdien H beregnes efter f\u00f8lgende formel:<\/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-543721961\">\n\n\n\t<div id=\"col-674159032\" 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-2311044815\" 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>Generelt set har transmittans og uklarhed et omvendt forhold. Materialer med h\u00f8j transmittans har en tendens til at have lav uklarhed og omvendt. Forholdet mellem de to er dog ikke altid p\u00e5 denne m\u00e5de, og nogle gange kan resultaterne v\u00e6re modsatte.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\n<style>\n#text-2311044815 {\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_1391675823 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_1391675823 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_1391675823 {\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-545367823\" class=\"text\">\n\t\t\n\n<h2>Vejledende standarder for uklarhed og transmittanstestning<\/h2>\n\t\t\n<style>\n#text-545367823 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1317213917\">\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-347791411\">\n\n\n\t<div id=\"col-1071583227\" 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>Adskillige internationale standarder guider m\u00e5ling af uklarhed og transmittans, hvilket sikrer n\u00f8jagtighed og konsistens p\u00e5 tv\u00e6rs af testprocedurer.<\/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-1171845450\">\n\n\n\t<div id=\"col-1863991619\" 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 Standardtestmetode for uklarhed og lystransmission af transparent plast<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.astm.org\/d1003-21.html\" target=\"_blank\" rel=\"noopener\">ASTM D1003<\/a> er den mest almindeligt anvendte metode til m\u00e5ling af uklarhed og lystransmission i transparent plast, herunder indpakningsfilm. Denne test bruger en uklarhedsm\u00e5ler til at m\u00e5le graden af lysspredning og procentdelen af lys, der transmitteres gennem en pr\u00f8ve.<\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>F\u00e5 mere at vide om ASTM D1003<\/span>\n  <\/a>\n\n\n<h3>ISO 13468 \u2013 Plast \u2013 Bestemmelse af den totale lystransmission af transparente materialer<\/h3>\n<div id=\"pdp-description\">\n<div><a href=\"https:\/\/www.iso.org\/standard\/77312.html\" target=\"_blank\" rel=\"noopener\">ISO 13468<\/a> giver en detaljeret procedure til at teste uklarheden af plastfilm, med fokus p\u00e5 pr\u00e6cise m\u00e5leforhold og udstyr til at evaluere, hvor meget lys der spredes gennem filmen.<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>F\u00e5 mere at vide om 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-583228689\" 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 Plast \u2013 Bestemmelse af uklarhed for transparente materialer<\/h3>\n<p><a href=\"https:\/\/www.iso.org\/standard\/81840.html\" target=\"_blank\" rel=\"noopener\">ISO 14782<\/a> skitserer en metode til m\u00e5ling af uklarhed og lystransmission af plastfilm. Den specificerer det udstyr, den procedure og de betingelser, der er n\u00f8dvendige for at sikre n\u00f8jagtige og gentagelige resultater.<\/p>\n<a class=\"button primary\"  >\n    <span>F\u00e5 mere at vide om ISO 14782<\/span>\n  <\/a>\n\n\n<h3>ASTM D1044 \u2013<span style=\"font-size: 20.16px;\">Standardtestmetode for modstand af transparent plast mod overfladeslid ved Taber-slibemaskinen<\/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;\">Selvom det ikke er direkte relateret til dis, <\/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;\"> er en n\u00f8glestandard til test af slidstyrke af film, hvilket kan p\u00e5virke filmens transmittans og overordnede klarhed under brug.<\/span><\/div>\n<\/div>\n<a class=\"button primary\"  >\n    <span>F\u00e5 mere at vide om 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_1317213917 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1317213917 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1317213917 .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-501753087\">\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-33715868\" 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>Hvordan Uklarheds- og lystransmissionstesten udf\u00f8res<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-33715868 {\n  width: 60%;\n}\n#text-box-33715868 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-33715868 {\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_627323883\">\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=\"Uklarhed og lystransmissionstester\" 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_627323883 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-501753087 {\n  padding-top: 500px;\n}\n#banner-501753087 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1293675569\">\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-511001509\">\n\n\n\t<div id=\"col-857763509\" 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>Testoversigt<\/h3>\n<p>De <strong>Uklarheds- og transmittanstest<\/strong> udf\u00f8res typisk ved hj\u00e6lp af standardiserede testmetoder som f.eks <strong>ASTM D1003<\/strong>, <strong>ISO 14782<\/strong>, <strong>ISO 13468<\/strong>, og <strong>ASTM D1044<\/strong>. Disse standarder skitserer procedurerne for m\u00e5ling af de optiske egenskaber af transparente film, herunder uklarhed og lystransmission, som er afg\u00f8rende for at bestemme, hvordan filmen vil fungere i praktiske applikationer s\u00e5som emballage, sk\u00e6rme og andre industrielle anvendelser.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-2399378702\" class=\"text\">\n\t\t\n\n<h3>Trin-for-trin testprocedure<\/h3>\n\t\t\n<style>\n#text-2399378702 {\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-1196708080\">\n\n\n\t<div id=\"col-1939629060\" 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-2901452130\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Pr\u00f8veforberedelse<\/span><\/p>\n<p><strong>Pr\u00f8vevalg<\/strong>: V\u00e6lg en repr\u00e6sentativ filmpr\u00f8ve til test. S\u00f8rg for, at filmen er ren og fri for snavs, ridser eller andre ufuldkommenheder, der kan p\u00e5virke m\u00e5lingen.<\/p>\n<p><strong>Pr\u00f8vest\u00f8rrelse<\/strong>: Filmpr\u00f8ven skal typisk v\u00e6re stor nok til fuldt ud at d\u00e6kke test\u00e5bningen af uklarhedsm\u00e5leren, typisk et cirkul\u00e6rt omr\u00e5de p\u00e5 omkring 50 mm eller mere i diameter.<\/p>\n\t\t\n<style>\n#text-2901452130 {\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-1067660995\" 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-2790061892\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2. Instrumentops\u00e6tning<\/span><\/p>\n<p><strong>Haze Meter Kalibrering<\/strong>: Uklarhedsm\u00e5leren skal kalibreres i henhold til producentens anvisninger. Kalibrering sikrer, at instrumentet giver n\u00f8jagtige afl\u00e6sninger. Kalibrering udf\u00f8res normalt med et certificeret standardmateriale, der har kendte uklarheds- og transmittansv\u00e6rdier.<\/p>\n<p>Placer pr\u00f8vefilmen mellem instrumentets lyskilde og detektoren. Filmen skal placeres p\u00e5 en s\u00e5dan m\u00e5de, at lys passerer gennem den.<\/p>\n\t\t\n<style>\n#text-2790061892 {\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-787445794\">\n\n\n\t<div id=\"col-370418529\" 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-3328912074\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Parameterindstilling<\/span><\/p>\n<p><span class=\"fontstyle0\">V\u00e6lg teststandard, testelement af Haze, transmittans eller begge dele, og lyskilden, s\u00e5som lys A, lys C eller lys D65.<\/span><\/p>\n\t\t\n<style>\n#text-3328912074 {\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-1370139765\" 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-3898394433\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Start test<\/span><\/p>\n<p><span class=\"fontstyle0\">M\u00e5l en standardpr\u00f8ve som baseline, og m\u00e5l derefter de testede pr\u00f8ver. Testresultatet vises p\u00e5 sk\u00e6rmen, og brugeren kan sammenligne resultaterne.\u00a0<\/span><\/p>\n\t\t\n<style>\n#text-3898394433 {\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-857763509 > .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_1293675569 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1293675569 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1293675569 .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-1597217747\">\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-2142829952\" 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-1506574579\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Har du brug for l\u00f8sninger til uklarhed og lystransmissionstest?<\/h2>\n<p>S\u00f8rg for den optiske kvalitet af dine film med pr\u00e6cision og p\u00e5lidelighed. Vores <strong>Uklarheds- og lystransmissionstestl\u00f8sninger<\/strong> er designet til at opfylde internationale standarder. Om du tester <strong>indpakningsfilm<\/strong>, <strong>str\u00e6kfilm<\/strong>, eller <strong>andre plastmaterialer<\/strong>, vores avancerede testudstyr leverer n\u00f8jagtige resultater for begge <strong>dis<\/strong> og <strong>transmission<\/strong> m\u00e5linger, hj\u00e6lper dig med at forbedre produkt pr<\/p>\n\t\t\n<style>\n#text-1506574579 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a class=\"button white is-outline\"  >\n    <span>Tjek uklarhed og lystransmissionstester<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-2142829952 {\n  width: 60%;\n}\n#text-box-2142829952 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-2142829952 {\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_1105124608\">\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=\"M\u00e5ling af uklarhed og lystransmission\" 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_1105124608 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1597217747 {\n  padding-top: 500px;\n}\n#banner-1597217747 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_236301084\">\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-168321855\">\n\n\n\t<div id=\"col-603614759\" 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>Ofte stillede sp\u00f8rgsm\u00e5l om uklarhed og lystransmissionstest<\/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-603956400\">\n\n\n\t<div id=\"col-709102194\" 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>Hvad er forskellen mellem uklarhed og lystransmission i plastikfilm?<\/h3>\n<p>Haze refererer til spredning af lys, n\u00e5r det passerer gennem et materiale, hvilket for\u00e5rsager et tab af klarhed og resulterer i et uklart udseende. Lystransmittans m\u00e5ler p\u00e5 den anden side procentdelen af synligt lys, der passerer gennem materialet uden at sprede sig. Mens uklarhed kvantificerer klarheden eller gennemsigtighedstabet, vurderer lystransmittansen, hvor meget lys der faktisk kan passere gennem materialet, hvilket er vigtigt for applikationer som emballage og visuelle sk\u00e6rme.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1176605956\" 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>Hvordan p\u00e5virker dis- og lystransmissionstesten emballagematerialer?<\/h3>\n<p>For emballagematerialer, is\u00e6r i industrier som f\u00f8devarer og farmaceutiske produkter, er klarheden og lystransmissionen af emballagematerialet afg\u00f8rende. H\u00f8je uklarhedsv\u00e6rdier kan reducere produktets hyldetiltr\u00e6kning ved at f\u00e5 det til at virke uklart eller uigennemsigtigt, mens optimal lysgennemgang sikrer, at etiketter, produktdetaljer eller indholdet af emballagen forbliver synligt. Testen hj\u00e6lper producenter med at sikre, at deres film lever op til \u00e6stetiske og funktionelle krav til klarhed og gennemsigtighed.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-740532613\" 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>Hvad er uklarhedsm\u00e5lerens rolle i udf\u00f8relsen af disse tests?<\/h3>\n<p>EN <strong>dis meter<\/strong> bruges til at m\u00e5le m\u00e6ngden af spredt lys, der passerer gennem en film. Det fungerer typisk ved at rette en lysstr\u00e5le gennem pr\u00f8vematerialet og bruge detektorer til at m\u00e5le b\u00e5de transmitteret og spredt lys. Forskellen mellem disse afl\u00e6sninger hj\u00e6lper med at beregne sl\u00f8r og transmittansv\u00e6rdier. Dette instrument er afg\u00f8rende for at levere pr\u00e6cise, objektive og reproducerbare resultater, der kr\u00e6ves af internationale teststandarder.\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1869235732\" 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>Hvordan beregnes lystransmissionsprocenten under test?<\/h3>\n<p>Lystransmittans beregnes som forholdet mellem den transmitterede lysstr\u00f8m gennem materialet og den indfaldende lysstr\u00f8m. Dette udtrykkes normalt som en procentdel:<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=\"Formel for lysende transmission\" 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\" \/>Denne v\u00e6rdi angiver, hvor meget lys (i form af synligt spektrum) der passerer gennem materialet, hvilket er afg\u00f8rende for at vurdere gennemsigtigheden og den optiske klarhed af film, der anvendes i forskellige applikationer.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-603956400 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-530913521\">\n\n\n\t<div id=\"col-229089677\" 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 testning af uklarhed og lystransmission anvendes p\u00e5 andre materialer end plastfilm?<\/h3>\n<p>Ja, uklarhed og lystransmissionstest kan anvendes p\u00e5 en r\u00e6kke forskellige materialer ud over plastfilm, herunder glas, bel\u00e6gninger og laminater. De specifikke testmetoder og udstyr kan dog variere afh\u00e6ngigt af materialets egenskaber. For eksempel, mens ASTM D1003 almindeligvis anvendes til plastfilm, kan yderligere standarder eller modifikationer v\u00e6re n\u00f8dvendige for andre materialer for at tage h\u00f8jde for forskelle i lysspredningsadf\u00e6rd eller overfladekarakteristika.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-345608492\" 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>Hvilke standarder bruges til at udf\u00f8re uklarheds- og transmittanstest?<\/h3>\n<p>De prim\u00e6re standarder for uklarhed og lystransmissionstest omfatter:<\/p>\n<li>ASTM D1003: Standardtestmetoden for uklarhed og lystransmission af transparent plast.<\/li>\n<li>ISO 14782: Denne standard specificerer metoden til bestemmelse af lystransmission af plastfolier og -plader.<\/li>\n<li>ASTM D1044: Giver retningslinjer for bestemmelse af uklarhed og klarhed af plast, der uds\u00e6ttes for slibende slid. Disse standarder sikrer ensartede, gentagelige tests og n\u00f8jagtige data til evaluering af materialeydeevne.<\/li>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-530913521 > .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_236301084 {\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\" >Flere test til 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. 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