{"id":4768,"date":"2022-02-17T00:00:00","date_gmt":"2022-02-17T00:00:00","guid":{"rendered":"https:\/\/trocellen-dev.local\/non-categorise\/relation-entre-la-couleur-et-la-densite-de-la-mousse-2\/"},"modified":"2025-09-12T07:14:25","modified_gmt":"2025-09-12T07:14:25","slug":"relation-entre-la-couleur-et-la-densite-de-la-mousse","status":"publish","type":"post","link":"https:\/\/trocellen.com\/fr\/boussole-en-mousse\/relation-entre-la-couleur-et-la-densite-de-la-mousse\/","title":{"rendered":"Relation entre la couleur et la densit\u00e9 de la mousse"},"content":{"rendered":"\n
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\n Ce ph\u00e9nom\u00e8ne est expliqu\u00e9 par le fait que les pigments utilis\u00e9s pour la coloration sont des particules de tr\u00e8s petite taille, et c\u2019est la distance entre ces particules qui d\u00e9termine l\u2019intensit\u00e9 de la couleur. La couleur sera plus p\u00e2le et plus claire si la distance est importante, alors qu\u2019elle sera plus intense si les pigments sontmoins \u00e9loign\u00e9s. Lors du moussage, la mati\u00e8re plastique est expans\u00e9e, et en raison de l\u2019accroissement du volume, ces pigments s\u2019\u00e9loignent les uns des autres. Dans une mousse d\u2019une densit\u00e9 de 30\u00a0kg\/m3<\/sup>, la distance entre les particules est plus importante que dans une mousse d\u2019une densit\u00e9 de 100\u00a0kg\/m3<\/sup>. <\/div>\n\n
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Il existe une forte corr\u00e9lation entre l\u2019intensit\u00e9 de la couleur d\u2019une mousse et la densit\u00e9 de la mousse. On constate souvent que la couleur est plus p\u00e2le et plus claire dans le cas d\u2019une mousse de faible densit\u00e9 (on va dire 30\u00a0kg\/m3) par rapport \u00e0 une mousse de haute densit\u00e9 (100\u00a0kg\/m3 par exemple). Quand on cherche une couleur sur le nuancier Pantone, la plage de densit\u00e9 correspondante \u00e0 la couleur d\u00e9sir\u00e9e en fait doit toujours \u00eatre prise en consid\u00e9ration.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[47],"class_list":["post-4768","post","type-post","status-publish","format-standard","hentry","category-boussole-en-mousse"],"acf":[],"yoast_head":"\nRelation entre la couleur et la densit\u00e9 de la mousse - Trocellen, the European polyolefin foam solution provider<\/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:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Relation entre la couleur et la densit\u00e9 de la mousse - Trocellen, the European polyolefin foam solution provider\" \/>\n<meta property=\"og:description\" content=\"Il existe une forte corr\u00e9lation entre l\u2019intensit\u00e9 de la couleur d\u2019une mousse et la densit\u00e9 de la mousse. On constate souvent que la couleur est plus p\u00e2le et plus claire dans le cas d\u2019une mousse de faible densit\u00e9 (on va dire 30\u00a0kg\/m3) par rapport \u00e0 une mousse de haute densit\u00e9 (100\u00a0kg\/m3 par exemple). Quand on cherche une couleur sur le nuancier Pantone, la plage de densit\u00e9 correspondante \u00e0 la couleur d\u00e9sir\u00e9e en fait doit toujours \u00eatre prise en consid\u00e9ration.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/\" \/>\n<meta property=\"og:site_name\" content=\"Trocellen, the European polyolefin foam solution provider\" \/>\n<meta property=\"article:published_time\" content=\"2022-02-17T00:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-12T07:14:25+00:00\" \/>\n<meta name=\"author\" content=\"laszlo.mate\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"laszlo.mate\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/\",\"url\":\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/\",\"name\":\"Relation entre la couleur et la densit\u00e9 de la mousse - Trocellen, the European polyolefin foam solution provider\",\"isPartOf\":{\"@id\":\"https:\/\/trocellen.com\/#website\"},\"datePublished\":\"2022-02-17T00:00:00+00:00\",\"dateModified\":\"2025-09-12T07:14:25+00:00\",\"author\":{\"@id\":\"https:\/\/trocellen.com\/#\/schema\/person\/16bafcc9086f568dca7ff3ae0af60d59\"},\"breadcrumb\":{\"@id\":\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/trocellen.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Relation entre la couleur et la densit\u00e9 de la mousse\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/trocellen.com\/#website\",\"url\":\"https:\/\/trocellen.com\/\",\"name\":\"Trocellen, the European polyolefin foam solution provider\",\"description\":\"TROCELLEN\u00ae is a leading manufacturer of chemically and physically cross-linked polyolefin and rubber foam solutions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/trocellen.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/trocellen.com\/#\/schema\/person\/16bafcc9086f568dca7ff3ae0af60d59\",\"name\":\"laszlo.mate\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/trocellen.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4d0e024bd79c30c539aa06e99d63caf0bc3a8e429d3ce18acd70dd2c29fb65df?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4d0e024bd79c30c539aa06e99d63caf0bc3a8e429d3ce18acd70dd2c29fb65df?s=96&d=mm&r=g\",\"caption\":\"laszlo.mate\"},\"sameAs\":[\"https:\/\/trocellen-dev.local\"],\"url\":\"https:\/\/trocellen.com\/fr\/author\/laszlo-mate\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Relation entre la couleur et la densit\u00e9 de la mousse - Trocellen, the European polyolefin foam solution provider","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:\/\/trocellen.com\/foam-compass\/the-connection-between-foam-color-and-density\/","og_locale":"fr_FR","og_type":"article","og_title":"Relation entre la couleur et la densit\u00e9 de la mousse - Trocellen, the European polyolefin foam solution provider","og_description":"Il existe une forte corr\u00e9lation entre l\u2019intensit\u00e9 de la couleur d\u2019une mousse et la densit\u00e9 de la mousse. 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