{"id":396,"date":"2025-04-23T03:09:50","date_gmt":"2025-04-23T03:09:50","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=396"},"modified":"2025-05-08T01:22:23","modified_gmt":"2025-05-08T01:22:23","slug":"coefficient-of-friction-of-paper","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/nb\/application\/coefficient-of-friction-of-paper","title":{"rendered":"Papir"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"396\" class=\"elementor elementor-396\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e87c6b2 e-flex e-con-boxed e-con e-parent\" data-id=\"e87c6b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-60fbb6b e-con-full e-flex e-con e-child\" data-id=\"60fbb6b\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3633c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0e3633c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Friksjonskoeffisient for papir<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a73bac6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"a73bac6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ISO 15359, TAPPI T549<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0364755 e-flex e-con-boxed e-con e-parent\" data-id=\"0364755\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f673fbc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f673fbc\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Forst\u00e5 friksjonskoeffisienten til plastfilm<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156f03e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"156f03e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"441\" data-end=\"876\">I emballasje-, trykkeri- og kartongindustrien er <em data-start=\"500\" data-end=\"534\">friksjonskoeffisient for papir<\/em> spiller en sentral rolle i kvalitetskontroll og materialh\u00e5ndtering. Denne egenskapen avgj\u00f8r hvordan papiret samvirker med andre overflater under bearbeiding, transport, stabling eller bretting. Fra jevn mating i skrivere til sikker emballering under transport - kunnskap om friksjonskoeffisienten sikrer effektiv drift og produktsikkerhet.<\/p><p class=\"\" data-start=\"878\" data-end=\"1222\">Friksjonskoeffisienten (COF) kvantifiserer motstanden mellom to overflater i kontakt - vanligvis beregnet ved hjelp av formelen:<br data-start=\"1009\" data-end=\"1012\" \/><strong data-start=\"1012\" data-end=\"1025\">\u03bc = f \u00f7 N<\/strong><br data-start=\"1025\" data-end=\"1028\" \/>hvor <em data-start=\"1034\" data-end=\"1037\">\u03bc<\/em> er friksjonskoeffisienten, <em data-start=\"1070\" data-end=\"1073\">f<\/em> er friksjonskraften, og <em data-start=\"1103\" data-end=\"1106\">N<\/em> er normalkraften. For papir- og pappmaterialer er b\u00e5de <strong data-start=\"1164\" data-end=\"1183\">statisk COF (\u03bcs)<\/strong> og <strong data-start=\"1188\" data-end=\"1208\">kinetisk COF (\u03bcd)<\/strong> er avgj\u00f8rende.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70bac52 e-flex e-con-boxed e-con e-parent\" data-id=\"70bac52\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-38e9bd9 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"38e9bd9\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Testmetoder for friksjonskoeffisient for papir og kartong<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-271a789 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"271a789\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"1291\" data-end=\"1639\">For \u00e5 evaluere <em data-start=\"1307\" data-end=\"1341\">friksjonskoeffisient for papir<\/em>finnes det flere metoder. Blant de mest utbredte er <strong data-start=\"1412\" data-end=\"1439\">horisontalplanmetoden<\/strong>, som definert av <strong data-start=\"1455\" data-end=\"1468\">ISO 15359<\/strong>og skr\u00e5planmetoden som det henvises til i andre standarder som TAPPI T815. Disse testene hjelper produsentene med \u00e5 sikre konsistente materialegenskaper p\u00e5 tvers av produksjonspartier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1831d6d e-con-full e-flex e-con e-child\" data-id=\"1831d6d\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae1b199 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"ae1b199\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a1268b elementor-widget elementor-widget-heading\" data-id=\"6a1268b\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Metode for horisontalt plan (ISO 15359)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61c6863 elementor-widget elementor-widget-text-editor\" data-id=\"61c6863\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"1682\" data-end=\"1988\">Den horisontale planmetoden, som er beskrevet i <em data-start=\"1723\" data-end=\"1734\">ISO 15359<\/em>er en av de mest n\u00f8yaktige teknikkene for \u00e5 bestemme <em data-start=\"1795\" data-end=\"1817\">COF-test for papirkartong<\/em>. Det inneb\u00e6rer at en slede med kjent vekt plasseres p\u00e5 et pr\u00f8veemne og trekkes med konstant hastighet over en horisontal flate av samme materiale. Denne testen m\u00e5ler:<\/p><ul data-start=\"1990\" data-end=\"2149\"><li class=\"\" data-start=\"1990\" data-end=\"2063\"><p class=\"\" data-start=\"1992\" data-end=\"2063\"><strong data-start=\"1992\" data-end=\"2012\">Statisk COF (\u03bcs):<\/strong> Kraften som kreves for \u00e5 starte kjelkens bevegelse.<\/p><\/li><li class=\"\" data-start=\"2064\" data-end=\"2149\"><p class=\"\" data-start=\"2066\" data-end=\"2149\"><strong data-start=\"2066\" data-end=\"2087\">Kinetisk COF (\u03bcd):<\/strong> Kraften som kreves for \u00e5 opprettholde en konstant bevegelse av sleden.<\/p><\/li><\/ul><p class=\"\" data-start=\"2151\" data-end=\"2321\">Denne metoden egner seg sv\u00e6rt godt for glatte og ensartede papiroverflater, og den er en standard i emballasjeindustrien der p\u00e5litelighet og repeterbarhet er avgj\u00f8rende.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d3df9e e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"1d3df9e\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fedc77 elementor-widget elementor-widget-image\" data-id=\"6fedc77\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper.webp\" class=\"attachment-large size-large wp-image-401\" alt=\"ISO 15359 Friksjonskoeffisient for papir\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/04\/ISO-15359-coefficient-of-friction-of-paper-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39a6935 elementor-widget elementor-widget-heading\" data-id=\"39a6935\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">N\u00f8kkelparametere (ISO 15359-basert):<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4e9df6 elementor-widget elementor-widget-text-editor\" data-id=\"c4e9df6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"2362\" data-end=\"2392\"><p class=\"\" data-start=\"2364\" data-end=\"2392\"><strong data-start=\"2364\" data-end=\"2380\">Sledens vekt:<\/strong> 200 \u00b1 1 g<\/p><\/li><li class=\"\" data-start=\"2393\" data-end=\"2423\"><p class=\"\" data-start=\"2395\" data-end=\"2423\"><strong data-start=\"2395\" data-end=\"2410\">Test hastighet:<\/strong> 100 mm\/min<\/p><\/li><li class=\"\" data-start=\"2424\" data-end=\"2500\"><p class=\"\" data-start=\"2426\" data-end=\"2500\"><strong data-start=\"2426\" data-end=\"2450\">Dimensjoner p\u00e5 pr\u00f8ven:<\/strong> Konsistent p\u00e5 tvers av tester for \u00e5 sikre sammenlignbarhet<\/p><\/li><li class=\"\" data-start=\"2501\" data-end=\"2564\"><p class=\"\" data-start=\"2503\" data-end=\"2564\"><strong data-start=\"2503\" data-end=\"2526\">Omgivelsesforhold:<\/strong> Kontrollert temperatur og luftfuktighet<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad429b3 e-flex e-con-boxed e-con e-parent\" data-id=\"ad429b3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44e6528 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"44e6528\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hvorfor friksjonskoeffisienten er viktig i papirapplikasjoner<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9967cdc elementor-widget elementor-widget-text-editor\" data-id=\"9967cdc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"2634\" data-end=\"2767\">Den <em data-start=\"2638\" data-end=\"2668\">test av friksjonskoeffisient<\/em> er avgj\u00f8rende for \u00e5 finne ut hvordan papirark fungerer i praksis. Tenk p\u00e5 disse scenariene:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a786479 e-con-full e-flex e-con e-child\" data-id=\"a786479\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c1d69c7 e-con-full e-flex e-con e-child\" data-id=\"c1d69c7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab7af54 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ab7af54\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Utskrift<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26a0129 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"26a0129\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Papir med for lav COF kan gli og mates feil.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b75e2d e-con-full e-flex e-con e-child\" data-id=\"7b75e2d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99cb688 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"99cb688\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bretting og liming<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16b485e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"16b485e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u00f8y COF kan f\u00f8re til fastkj\u00f8ring i automatiserte linjer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aad265c e-con-full e-flex e-con e-child\" data-id=\"aad265c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cebbd4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"1cebbd4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stabling og pakking<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6f2d47 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"b6f2d47\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>COF-verdiene har direkte innvirkning p\u00e5 lastens stabilitet under transport.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b8966a elementor-widget elementor-widget-text-editor\" data-id=\"8b8966a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"2996\" data-end=\"3144\">Produsenter av emballasjematerialer, b\u00f8lgepappesker eller bestr\u00f8ket papir m\u00e5 regelmessig teste for COF for \u00e5 oppfylle b\u00e5de funksjons- og sikkerhetskrav.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3703318 e-flex e-con-boxed e-con e-parent\" data-id=\"3703318\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d80ed0 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9d80ed0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Anbefalte instrumenter for testing av papirslipkoeffisient<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9387db5 e-con-full e-flex e-con e-child\" data-id=\"9387db5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e136a83 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e136a83\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3215\" data-end=\"3393\">For n\u00f8yaktig og p\u00e5litelig testing er spesialinstrumenter som <strong data-start=\"3283\" data-end=\"3324\">COF-01 Friksjonskoeffisienttester<\/strong> av <strong data-start=\"3328\" data-end=\"3348\">Cell Instruments<\/strong> anbefales p\u00e5 det sterkeste. Den er designet med:<\/p><ul data-start=\"3395\" data-end=\"3717\"><li class=\"\" data-start=\"3395\" data-end=\"3481\"><p class=\"\" data-start=\"3397\" data-end=\"3481\"><strong data-start=\"3397\" data-end=\"3433\">PLS-styring og HMI-ber\u00f8ringsskjerm<\/strong>, med presis og brukervennlig betjening<\/p><\/li><li class=\"\" data-start=\"3482\" data-end=\"3558\"><p class=\"\" data-start=\"3484\" data-end=\"3558\"><strong data-start=\"3484\" data-end=\"3505\">Testing i to modi<\/strong>som kan m\u00e5le b\u00e5de statisk og kinetisk COF<\/p><\/li><li class=\"\" data-start=\"3559\" data-end=\"3634\"><p class=\"\" data-start=\"3561\" data-end=\"3634\"><strong data-start=\"3561\" data-end=\"3608\">Kurver i sanntid og digital dataregistrering<\/strong>, forbedrer sporbarheten<\/p><\/li><li class=\"\" data-start=\"3635\" data-end=\"3717\"><p class=\"\" data-start=\"3637\" data-end=\"3717\"><strong data-start=\"3637\" data-end=\"3666\">Overholdelse av <a href=\"https:\/\/www.coefficientfriction.com\/nb\/iso-15359\/\" target=\"_blank\" rel=\"noopener\">ISO 15359<\/a><\/strong>, noe som gj\u00f8r den ideell for laboratoriebruk og kvalitetssikring<\/p><\/li><\/ul><p class=\"\" data-start=\"3719\" data-end=\"4050\">For tester som krever evaluering av <em data-start=\"3753\" data-end=\"3777\">papirslippkoeffisient<\/em> ved hjelp av skr\u00e5planeteknikker, kan <strong data-start=\"3814\" data-end=\"3845\">COF-03 Tester for hellingsplan<\/strong> er et godt alternativ. Den er spesielt effektiv for \u00e5 evaluere den f\u00f8rste vinkelen der en papirpr\u00f8ve begynner \u00e5 gli - den m\u00e5ler bare den statiske koeffisienten, men gir rask sammenlignende innsikt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffa7f71 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"ffa7f71\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/nb\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp\" class=\"attachment-large size-large wp-image-98\" alt=\"Utstyr for testing av friksjonskoeffisient 03\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">COF-01 Friksjonskoeffisienttester<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Coefficient of Friction of Paper ISO 15359, TAPPI T549 Understanding the Coefficient of Friction of Plastic Film In the packaging, printing, and paperboard industries, the coefficient of friction of paper plays a pivotal role in quality control and material handling. This property determines how paper interacts with other surfaces during processing, conveying, stacking, or folding. [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":52,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-396","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/pages\/396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/comments?post=396"}],"version-history":[{"count":6,"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/pages\/396\/revisions"}],"predecessor-version":[{"id":711,"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/pages\/396\/revisions\/711"}],"up":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/pages\/52"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/nb\/wp-json\/wp\/v2\/media?parent=396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}