{"id":18617,"date":"2025-10-19T12:40:57","date_gmt":"2025-10-19T12:40:57","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815-static-cof-of-corrugated-solid-fiberboard-slide-angle-methoddiscuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test-method-is-d\/"},"modified":"2025-10-19T18:37:13","modified_gmt":"2025-10-19T18:37:13","slug":"tappi-t-815","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/nl\/tappi-t-815\/","title":{"rendered":"TAPPI T 815 \u2014 Statische COF van gegolfd en massief vezelplaat: toepassingen en belang"},"content":{"rendered":"<p>Golfkartonnen dozen en dozen van massief vezelkarton vormen de ruggengraat van moderne verpakkingsprocessen, maar hun prestaties zijn sterk afhankelijk van de wrijvingseigenschappen van het oppervlak. Of dozen tijdens transport verschuiven, vastlopen in verpakkingsmachines of goed stapelbaar zijn in magazijnen, hangt af van hun wrijvingsco\u00ebffici\u00ebnt. De TAPPI T 815 meet de statische wrijvingsco\u00ebffici\u00ebnt voor golfkarton\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>!!niveau!! Lidmaatschap vereist<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Je moet een Insights &amp; Commentary Collection-lid zijn om deze inhoud te kunnen bekijken.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/membership-checkout\/?pmpro_level=1\">Nu aanmelden<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">Alle deksels? <a href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fnl%2Ftappi-t-815%2F\">Log hier in<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Corrugated boxes and solid fiberboard containers form the backbone of modern packaging operations, but their performance depends heavily on surface friction properties. Whether boxes slip during transport, jam in packaging equipment, or stack properly in warehouses comes down to their coefficient of friction values. TAPPI T 815 measures the static coefficient of friction for corrugated... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>!!niveau!! Lidmaatschap vereist<\/h2><div class=\"pmpro_card_content\"><p> Je moet een Insights &amp; Commentary Collection-lid zijn om deze inhoud te kunnen bekijken.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/membership-checkout\/?pmpro_level=1\">Nu aanmelden<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Alle deksels? <a href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fnl%2Ftappi-t-815%2F\">Log hier in<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[534,543],"tags":[],"class_list":["post-18617","post","type-post","status-publish","format-standard","hentry","category-science","category-tappi","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TAPPI T 815 \u2014 Static COF of Corrugated &amp; Solid Fiberboard: Uses and Importance - QUALTECH PRODUCTS INDUSTRY<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/tappi-t-815\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TAPPI T 815 \u2014 Static COF of Corrugated &amp; Solid Fiberboard: Uses and Importance - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"Corrugated boxes and solid fiberboard containers form the backbone of modern packaging operations, but their performance depends heavily on surface friction properties. Whether boxes slip during transport, jam in packaging equipment, or stack properly in warehouses comes down to their coefficient of friction values. TAPPI T 815 measures the static coefficient of friction for corrugated\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.qualtechproductsindustry.com\/nl\/tappi-t-815\/\" \/>\n<meta property=\"og:site_name\" content=\"QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-19T12:40:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-19T18:37:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream\" \/>\n<meta name=\"author\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"17 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/\"},\"author\":{\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"headline\":\"TAPPI T 815 \u2014 Static COF of Corrugated &#038; Solid Fiberboard: Uses and Importance\",\"datePublished\":\"2025-10-19T12:40:57+00:00\",\"dateModified\":\"2025-10-19T18:37:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/\"},\"wordCount\":3383,\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream\",\"articleSection\":[\"Science and Research\",\"TAPPI Test Standards\"],\"inLanguage\":\"nl-NL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/\",\"name\":\"TAPPI T 815 \u2014 Static COF of Corrugated & Solid Fiberboard: Uses and Importance - QUALTECH PRODUCTS INDUSTRY\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream\",\"datePublished\":\"2025-10-19T12:40:57+00:00\",\"dateModified\":\"2025-10-19T18:37:13+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#primaryimage\",\"url\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream\",\"contentUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/tappi-t-815\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"TAPPI T 815 \u2014 Static COF of Corrugated &#038; Solid Fiberboard: Uses and Importance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\",\"name\":\"QUALTECH PRODUCTS INDUSTRY\",\"description\":\"Precision Test Instruments &amp; Test Equipment &amp; Production Machinery for Research &amp; Quality Management &amp; Industrial Production\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\",\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911\",\"contentUrl\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911\",\"caption\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\"},\"sameAs\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\"],\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/nl\\\/author\\\/888kaiqpirich888\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"TAPPI T 815 \u2014 Statische COF van gegolfd en massief vezelplaat: toepassingen en belang - QUALTECH PRODUCTS INDUSTRY","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.qualtechproductsindustry.com\/nl\/tappi-t-815\/","og_locale":"nl_NL","og_type":"article","og_title":"TAPPI T 815 \u2014 Static COF of Corrugated & Solid Fiberboard: Uses and Importance - QUALTECH PRODUCTS INDUSTRY","og_description":"Corrugated boxes and solid fiberboard containers form the backbone of modern packaging operations, but their performance depends heavily on surface friction properties. Whether boxes slip during transport, jam in packaging equipment, or stack properly in warehouses comes down to their coefficient of friction values. TAPPI T 815 measures the static coefficient of friction for corrugated","og_url":"https:\/\/www.qualtechproductsindustry.com\/nl\/tappi-t-815\/","og_site_name":"QUALTECH PRODUCTS INDUSTRY","article_published_time":"2025-10-19T12:40:57+00:00","article_modified_time":"2025-10-19T18:37:13+00:00","og_image":[{"url":"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream","type":"","width":"","height":""}],"author":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","twitter_card":"summary_large_image","twitter_misc":{"Geschreven door":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","Geschatte leestijd":"17 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#article","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/"},"author":{"name":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"headline":"TAPPI T 815 \u2014 Static COF of Corrugated &#038; Solid Fiberboard: Uses and Importance","datePublished":"2025-10-19T12:40:57+00:00","dateModified":"2025-10-19T18:37:13+00:00","mainEntityOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/"},"wordCount":3383,"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream","articleSection":["Science and Research","TAPPI Test Standards"],"inLanguage":"nl-NL"},{"@type":"WebPage","@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/","url":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/","name":"TAPPI T 815 \u2014 Statische COF van gegolfd en massief vezelplaat: toepassingen en belang - QUALTECH PRODUCTS INDUSTRY","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#primaryimage"},"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream","datePublished":"2025-10-19T12:40:57+00:00","dateModified":"2025-10-19T18:37:13+00:00","author":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"breadcrumb":{"@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#primaryimage","url":"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream","contentUrl":"https:\/\/koala.sh\/api\/image\/v2-12uf3c-bni9h.jpg?width=1216&#x26;height=832&#x26;dream"},{"@type":"BreadcrumbList","@id":"https:\/\/www.qualtechproductsindustry.com\/tappi-t-815\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.qualtechproductsindustry.com\/"},{"@type":"ListItem","position":2,"name":"TAPPI T 815 \u2014 Static COF of Corrugated &#038; Solid Fiberboard: Uses and Importance"}]},{"@type":"WebSite","@id":"https:\/\/www.qualtechproductsindustry.com\/#website","url":"https:\/\/www.qualtechproductsindustry.com\/","name":"QUALTECH PRODUCTEN INDUSTRIE","description":"Precisietestinstrumenten en testapparatuur en productiemachines voor onderzoek en kwaliteitsbeheer en industri\u00eble productie","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.qualtechproductsindustry.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Person","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27","name":"QUALTECH PRODUCTENINDUSTRIE Wetenschap en onderzoek","image":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911","url":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911","contentUrl":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1780482911","caption":"QUALTECH PRODUCTS INDUSTRY Science &amp; Research"},"sameAs":["https:\/\/www.qualtechproductsindustry.com"],"url":"https:\/\/www.qualtechproductsindustry.com\/nl\/author\/888kaiqpirich888\/"}]}},"_links":{"self":[{"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/posts\/18617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/comments?post=18617"}],"version-history":[{"count":1,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/posts\/18617\/revisions"}],"predecessor-version":[{"id":18620,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/posts\/18617\/revisions\/18620"}],"wp:attachment":[{"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/media?parent=18617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/categories?post=18617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/nl\/wp-json\/wp\/v2\/tags?post=18617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}