{"id":3980,"date":"2025-02-28T08:24:06","date_gmt":"2025-02-28T08:24:06","guid":{"rendered":"http:\/\/composite-box.com\/?p=3980"},"modified":"2026-03-20T01:55:22","modified_gmt":"2026-03-20T01:55:22","slug":"mousse-de-polyurethane-rigide-le-guide-ultime","status":"publish","type":"post","link":"https:\/\/composite-box.com\/fr\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/","title":{"rendered":"Mousse rigide de polyur\u00e9thane : Le guide ultime"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3980_6ba4f6-89 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n\n\n<h2 class=\"wp-block-heading\">Qu'est-ce que la mousse PU ?<\/h2>\n\n\n\n<p>Il existe deux types de polyur\u00e9thane :<strong> mousses rigides et flexibles<\/strong>. Il s'agit d'une mousse rigide fabriqu\u00e9e \u00e0 partir de la chimie du polyur\u00e9thane. Elle est principalement utilis\u00e9e pour l'isolation thermique, la chaleur, l'\u00e9tanch\u00e9it\u00e9, l'isolation acoustique, etc. Elle peut \u00eatre utilis\u00e9e dans l'automobile, les bateaux, la d\u00e9coration, la construction et d'autres domaines. La mousse de polyur\u00e9thane conserve sa forme apr\u00e8s durcissement. Elle offre une forte r\u00e9sistance \u00e0 la compression dans certaines zones. En mousse souple, elle convient parfaitement aux mat\u00e9riaux de rembourrage tels que les matelas et les si\u00e8ges.<\/p>\n\n\n\n<p>Les mousses souples et rigides ont des utilisations diff\u00e9rentes et sont fabriqu\u00e9es de diff\u00e9rentes mani\u00e8res ; dans cet article, vous en saurez plus \u00e0 leur sujet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diff\u00e9rence entre la mousse de polyur\u00e9thane rigide et la mousse de polyur\u00e9thane souple<\/h2>\n\n\n\n<p>La densit\u00e9 des mousses rigides et souples varie de haute \u00e0 basse. Les mousses rigides sont plus performantes en termes d'isolation et ont \u00e9galement une structure robuste. Les mousses souples se caract\u00e9risent par leur souplesse. Elles ont n\u00e9anmoins de nombreux points communs, tels que.. :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Isolation thermique<\/li>\n\n\n\n<li>\u00c9tanch\u00e9it\u00e9<\/li>\n\n\n\n<li>L'insonorisation<\/li>\n<\/ul>\n\n\n\n<p><strong>Voici leurs caract\u00e9ristiques respectives ; approfondissons-les ensemble.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Isolation Mousse de polyur\u00e9thane souple Avantages<\/h3>\n\n\n\n<p>Le polyur\u00e9thane flexible est plus l\u00e9ger que le polyur\u00e9thane rigide. Il est souple et flexible. Il amortit \u00e9galement les vibrations. Ce mat\u00e9riau est g\u00e9n\u00e9ralement utilis\u00e9 dans les processus de coulage, de moulage ou de pulv\u00e9risation, et il est facile \u00e0 travailler.<\/p>\n\n\n<style>.kb-image3980_339bb9-e2 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3980_339bb9-e2 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"179\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/flexible-polyurethane-foam-250x250-1.jpg\" alt=\"\" class=\"kb-img wp-image-3984\"><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Isolation Mousse rigide de polyur\u00e9thane Avantages<\/h3>\n\n\n\n<p>La mousse de polyur\u00e9thane rigide est dure et lourde. Elle conserve sa forme pendant longtemps. Sa densit\u00e9 est plus \u00e9lev\u00e9e que celle de la mousse de polyur\u00e9thane souple. Cette diff\u00e9rence provient de leurs formules et de leur mode de fabrication. Elle peut \u00eatre utilis\u00e9e dans des endroits o\u00f9 un soutien structurel est n\u00e9cessaire.<\/p>\n\n\n\n<p>Il n'est pas aussi flexible que le polyur\u00e9thane flexible, mais il offre une meilleure isolation thermique et une conductivit\u00e9 thermique plus faible.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"tEMGaXamqa\"><a href=\"https:\/\/composite-box.com\/fr\/panneaux-sandwichs-en-fibre-de-verre-et-en-mousse-de-polyurethane\/\">Panneaux sandwich en fibre de verre et mousse PU<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&quot;Panneaux sandwichs en fibre de verre et mousse PU&quot; - Composite Box\" src=\"https:\/\/composite-box.com\/fiberglass-pu-foam-sandwich-panels\/embed\/#?secret=4VcC1LnSjB#?secret=tEMGaXamqa\" data-secret=\"tEMGaXamqa\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"T9ay6mxdJx\"><a href=\"https:\/\/composite-box.com\/fr\/panneau-disolation-en-mousse-de-polyurethane\/\">Meilleur panneau d'isolation en mousse de polyur\u00e9thane<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&quot;Meilleur panneau isolant en mousse de polyur\u00e9thane&quot; - Composite Box\" src=\"https:\/\/composite-box.com\/polyurethane-foam-insulation-panel\/embed\/#?secret=fmlzKduHW9#?secret=T9ay6mxdJx\" data-secret=\"T9ay6mxdJx\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"r10JukZxGM\"><a href=\"https:\/\/composite-box.com\/fr\/fabricant-de-panneaux-de-toiture-isoles-puf\/\">Fabricant de panneaux de toiture isol\u00e9s PUF<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c Fabricant de panneaux de toiture isol\u00e9s PUF \u201d \u2014 Composite Box\" src=\"https:\/\/composite-box.com\/puf-insulated-roofing-panels-manufacturer\/embed\/#?secret=hy1wtz3FS5#?secret=r10JukZxGM\" data-secret=\"r10JukZxGM\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Applications de la mousse de polyur\u00e9thane<\/h2>\n\n\n\n<p>La mousse rigide et la mousse souple ont des caract\u00e9ristiques et des propri\u00e9t\u00e9s uniques. Elles servent des objectifs diff\u00e9rents. Si vous ne savez pas laquelle utiliser dans votre secteur, lisez la section suivante. Elle vous aidera et vous n'aurez pas besoin de chercher plus d'informations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mousse de polyur\u00e9thane rigide<\/h3>\n\n\n\n<p>La mousse de polyur\u00e9thane rigide a un \u00e9ventail d'utilisations particuli\u00e8rement large ; elle peut g\u00e9n\u00e9ralement \u00eatre utilis\u00e9e dans les camping-cars, les camions frigorifiques isol\u00e9s, les maisons de construction, etc. ; son r\u00f4le principal est de garder la chaleur et d'isoler, et elle peut \u00e9galement fournir un certain degr\u00e9 de r\u00e9duction du bruit (la fonction principale du polyur\u00e9thane est d'isoler).<\/p>\n\n\n\n<p><strong>Applications dans le domaine de l'automobile :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Camping-car<\/li>\n\n\n\n<li>VR<\/li>\n\n\n\n<li>Remorque de camping<\/li>\n\n\n\n<li>Caisse de camion frigorifique<\/li>\n\n\n\n<li>Petite remorque frigorifique<\/li>\n<\/ul>\n\n\n\n<p><strong>Applications dans la construction :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Toitures et greniers<\/li>\n\n\n\n<li>Murs<\/li>\n\n\n\n<li>Cloisons<\/li>\n\n\n\n<li>Entrep\u00f4ts frigorifiques<\/li>\n<\/ul>\n\n\n\n<p>Entrep\u00f4ts frigorifiques<\/p>\n\n\n\n<p>Essais industriels : Utilis\u00e9 comme couche d'isolation dans une chambre d'essai environnementale professionnelle pour simuler des conditions m\u00e9t\u00e9orologiques extr\u00eames.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-composite-box wp-block-embed-composite-box\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"pKybbYTVhf\"><a href=\"https:\/\/composite-box.com\/fr\/caisse-de-camion-frigorifique-2\/\">Carrosseries de camions frigorifiques<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&quot;Carrosserie de camion frigorifique&quot; - Composite Box\" src=\"https:\/\/composite-box.com\/refrigerated-box-truck-body\/embed\/#?secret=OcwJFGDLYZ#?secret=pKybbYTVhf\" data-secret=\"pKybbYTVhf\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Note : Le r\u00f4le du polyur\u00e9thane dans ce qui pr\u00e9c\u00e8de est principalement d'assurer l'isolation thermique, mais il convient de noter que les performances d'\u00e9tanch\u00e9it\u00e9 de la mousse PU sont meilleures que celles de la mousse XPS. Si vous recherchez de meilleures performances en mati\u00e8re d'\u00e9tanch\u00e9it\u00e9, vous pouvez choisir <a href=\"http:\/\/composite-box.com\/fr\/panneaux-sandwichs-xps-core\/\">Mousse XPS<\/a> comme l'utilisation de mousse rigide.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mousse PU flexible<\/h3>\n\n\n\n<p>La mousse polyur\u00e9thane isolante flexible est principalement utilis\u00e9e pour des applications qui ne n\u00e9cessitent pas de structure, et sa souplesse et ses avantages \u00e9lastiques peuvent \u00eatre utilis\u00e9s dans d'autres domaines.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Domaine automobile :<br>Planchers, moquettes, cabines, panneaux de porte, toits, volants, si\u00e8ges principaux, si\u00e8ges arri\u00e8re, si\u00e8ges passagers, etc.<\/li>\n\n\n\n<li>Emballage : <br>bo\u00eetes isolantes souples, gobelets isolants, sacs isolants et couvertures isolantes.<\/li>\n\n\n\n<li>Autres applications : <br>\u00c9quipements de chauffage, de ventilation et de climatisation, tuyaux isol\u00e9s, etc.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Diff\u00e9rence entre l'\u00e2me des panneaux en polyur\u00e9thane et en EPS (polystyr\u00e8ne)<\/h2>\n\n\n\n<p>Les performances et les applications de la mousse de polyur\u00e9thane sont en fait beaucoup plus larges que celles du PSE. En termes de valeur R, le PSE a une valeur R par pouce d'environ 4, alors que le PU peut atteindre 7, et le PU a de meilleures propri\u00e9t\u00e9s isolantes.<\/p>\n\n\n\n<p>La mousse de polyur\u00e9thane, qu'elle soit rigide ou souple, est plus r\u00e9sistante que le PSE, et la mousse de polyur\u00e9thane souple s'adapte mieux \u00e0 diff\u00e9rentes formes complexes.<\/p>\n\n\n\n<p>La mousse de polyur\u00e9thane poss\u00e8de de bonnes propri\u00e9t\u00e9s ignifuges et de r\u00e9sistance au feu ; la temp\u00e9rature maximale de fonctionnement peut atteindre 80 \u00b0C.<\/p>\n\n\n<style>.kb-image3980_b8baf6-58 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3980_b8baf6-58 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"375\" src=\"http:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM.png\" alt=\"\" class=\"kb-img wp-image-3985\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM.png 740w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM-300x152.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/EPS-FOAM-600x304.png 600w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Un fournisseur de premier plan de solutions en mousse de polyur\u00e9thane.<\/h2>\n\n\n\n<p>Composite Box est l'un des principaux fournisseurs de solutions en polyur\u00e9thane ; nous proposons des panneaux en polyur\u00e9thane dans une vari\u00e9t\u00e9 de peaux, et nous pouvons produire des panneaux de maison, des panneaux de caravane, des panneaux de camion, etc. Nous proposons \u00e9galement un service de conception de carrosseries de camions frigorifiques et nous livrons des kits CKD (Complete Knock Down).<\/p>\n\n\n\n<p>Nous sommes sp\u00e9cialis\u00e9s dans la production de mat\u00e9riaux composites et leur utilisation dans l'industrie automobile. En bref, l'utilisation du polyur\u00e9thane ne serait pas possible sans les ann\u00e9es de recherche et d'invention de Composite Box.<\/p>\n\n\n<style>.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3980_15410b-f2 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3980_15410b-f2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3980_15410b-f2 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column3980_029dda-d2 > .kt-inside-inner-col,.kadence-column3980_029dda-d2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3980_029dda-d2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3980_029dda-d2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3980_029dda-d2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3980_029dda-d2{position:relative;}@media all and (max-width: 1024px){.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3980_029dda-d2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3980_029dda-d2\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Poste connexe<\/h2>\n\n\n<style>.kb-posts-id-3980_c623bd-5d .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3980_c623bd-5d .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3980_c623bd-5d content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3994 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" aria-label=\"Mousse de polystyr\u00e8ne extrud\u00e9 : Le guide ultime\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Qu&#039;est-ce que la mousse isolante ? Ce qu&#039;il faut savoir\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/What-is-Foam-Insulation-What-you-need-to-know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/fr\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Nouvelles de l'industrie<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" rel=\"bookmark\">Mousse de polystyr\u00e8ne extrud\u00e9 : Le guide ultime<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3980 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-insulation tag-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/\" aria-label=\"Mousse rigide de polyur\u00e9thane : Le guide ultime\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Mousse rigide de polyur\u00e9thane Le guide ultime\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/fr\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Nouvelles de l'industrie<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/blog\/rigid-polyurethane-foam-the-ultimate-guide\/\" rel=\"bookmark\">Mousse rigide de polyur\u00e9thane : Le guide ultime<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3969 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-pet\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/blog\/pet-foam-core-everything-you-should-know\/\" aria-label=\"Le c\u0153ur en mousse PET : Tout ce qu&#039;il faut savoir\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"PET Foam Core Tout ce qu&#039;il faut savoir\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/PET-Foam-Core-Everything-You-Should-Know-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t\t<div class=\"entry-taxonomies\">\n\t\t<span class=\"category-links term-links category-style-normal\">\n\t\t\t<a href=\"https:\/\/composite-box.com\/fr\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Nouvelles de l'industrie<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/blog\/pet-foam-core-everything-you-should-know\/\" rel=\"bookmark\">Le c\u0153ur en mousse PET : Tout ce qu'il faut savoir<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-3896 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam tag-foam-panel tag-insulation tag-pu tag-xps\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/blog\/what-is-foam-insulation-panels-what-you-need-to-know\/\" aria-label=\"Qu&#039;est-ce qu&#039;un panneau isolant en mousse ? Ce qu&#039;il faut savoir\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Qu&#039;est-ce que la mousse isolante ? 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Ce qu'il faut savoir<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">Produit connexe<\/h2>\n\n\n<style>.kb-posts-id-3980_79ffc8-14 .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3980_79ffc8-14 .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3980_79ffc8-14 content-wrap grid-cols kb-posts-style-boxed grid-sm-col-2 grid-lg-col-4 item-image-style-above\"><li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5820 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-product-pu tag-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/steel-pu-sandwich-panels\/\" aria-label=\"Panneaux sandwich en acier PU\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panneaux sandwich en acier PU\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/Steel-PU-Sandwich-Panels-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/steel-pu-sandwich-panels\/\" rel=\"bookmark\">Panneaux sandwich en acier PU<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-5616 page type-page status-publish has-post-thumbnail hentry category-pp-honeycomb-panel tag-product-pu tag-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/rigid-pu-foam-insulation-foam\/\" aria-label=\"Mousse PU rigide Mousse d&#039;isolation\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Fabricant de panneaux de mousse PU \u00e0 fibres continues\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-2-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/rigid-pu-foam-insulation-foam\/\" rel=\"bookmark\">Mousse PU rigide Mousse d'isolation<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2865 page type-page status-publish has-post-thumbnail hentry category-insulated-panel tag-insulation-panel tag-product-insulation tag-product-pu\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/polyurethane-foam-insulation-panel\/\" aria-label=\"Meilleur panneau d&#039;isolation en mousse de polyur\u00e9thane\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Introduction des panneaux en mousse de PU \u00e0 fibres continues\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/CFRT-PU-foam-panels-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/polyurethane-foam-insulation-panel\/\" rel=\"bookmark\">Meilleur panneau d'isolation en mousse de polyur\u00e9thane<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2367 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-insulated-truck-sandwich tag-product-pu tag-pu-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/pu-sandwich-panels\/\" aria-label=\"Panneaux sandwichs en PU\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panneau sandwich en fibre de verre et PU\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/pu-sandwich-panels\/\" rel=\"bookmark\">Panneaux sandwichs en PU<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2348 page type-page status-publish has-post-thumbnail hentry category-cfrt-foam-panels tag-product-pu tag-pu-sandwich\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/cfrt-pu-foam-sandwich-panels\/\" aria-label=\"Panneaux sandwichs en mousse de PU CFRT\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panneau sandwich en fibre de verre PU-3\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-3-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/cfrt-pu-foam-sandwich-panels\/\" rel=\"bookmark\">Panneaux sandwichs en mousse de PU CFRT<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<li class=\"kb-post-list-item\">\n\t<article class=\"entry content-bg loop-entry post-2295 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels tag-insulated-truck-sandwich tag-product-pu tag-pu-sandwich tag-rv-panels\">\n\t\t\t\t<a aria-hidden=\"true\" tabindex=\"-1\" role=\"presentation\" class=\"post-thumbnail kadence-thumbnail-ratio-2-3\" href=\"https:\/\/composite-box.com\/fr\/fiberglass-pu-foam-sandwich-panels\/\" aria-label=\"Panneaux sandwich en fibre de verre et mousse PU\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panneau sandwich en fibre de verre PU-2\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/Fiberglass-PU-Sandwich-Panel-2-600x400.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\t\t\t<\/div>\n\t\t<\/a><!-- .post-thumbnail -->\n\t\t\t\t<div class=\"entry-content-wrap\">\n\t\t\t<header class=\"entry-header\">\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/fr\/fiberglass-pu-foam-sandwich-panels\/\" rel=\"bookmark\">Panneaux sandwich en fibre de verre et mousse PU<\/a><\/h3><\/header><!-- .entry-header -->\n<footer class=\"entry-footer\">\n\t<\/footer><!-- .entry-footer -->\t\t<\/div>\n\t<\/article>\n<\/li>\n<\/ul><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Introduction de l'auteur<\/h2>\n\n\n<style>.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(30% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(70% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}.kb-row-layout-id3907_34d812-69 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 1024px){.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}@media all and (max-width: 767px){.kb-row-layout-id3907_34d812-69 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id3907_34d812-69{border-top:3px solid var(--global-palette2, #2B6CB0);border-right:3px solid var(--global-palette2, #2B6CB0);border-bottom:3px solid var(--global-palette2, #2B6CB0);border-left:3px solid var(--global-palette2, #2B6CB0);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3907_34d812-69 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<style>.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{display:flex;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col,.kadence-column3907_1c7b20-8e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_1c7b20-8e{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_1c7b20-8e{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_1c7b20-8e > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_1c7b20-8e\"><div class=\"kt-inside-inner-col\"><style>.kb-image3907_27a2ed-c6 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}.kb-image3907_27a2ed-c6 img.kb-img, .kb-image3907_27a2ed-c6 .kb-img img{border-top-left-radius:200px;border-top-right-radius:200px;border-bottom-right-radius:200px;border-bottom-left-radius:200px;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image3907_27a2ed-c6 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"109\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png\" alt=\"\" class=\"kb-img wp-image-6627\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo.png 492w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-300x66.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/10\/cropped-logo-18x4.png 18w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{display:flex;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col,.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3907_38d0e8-e7{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column3907_38d0e8-e7{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column3907_38d0e8-e7 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:flex-start;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3907_38d0e8-e7\"><div class=\"kt-inside-inner-col\">\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-0488bc1aba1d2e1202ba4b14f0c51d2b\" style=\"color:#000000\"><strong>Bonjour, chers clients<\/strong><\/p>\n\n\n\n<p>Je m'appelle Jack Yu et je suis le directeur commercial de <a href=\"http:\/\/composite-box.com\/fr\/\">Composite Box<\/a>. Je travaille dans le domaine des panneaux sandwich, des camions frigorifiques et des v\u00e9hicules r\u00e9cr\u00e9atifs depuis plus de 10 ans. N'h\u00e9sitez pas \u00e0 contacter<a href=\"http:\/\/composite-box.com\/fr\/contact\/\"> nous contacter<\/a>. Je suis heureux de vous fournir le meilleur service et les meilleurs produits.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-10c79427932ce80dee3b6e25706f9dad\" style=\"color:#000000\"><strong>Courriel : <\/strong>\u00a0info@composite-box.com<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Qu'est-ce que la mousse PU ? Il existe deux types de polyur\u00e9thane : les mousses rigides et les mousses souples. Il s'agit d'une...<\/p>","protected":false},"author":1,"featured_media":3982,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[31],"tags":[55,50,38],"class_list":["post-3980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-foam","tag-insulation","tag-pu"],"taxonomy_info":{"category":[{"value":31,"label":"Industry News"}],"post_tag":[{"value":55,"label":"Foam"},{"value":50,"label":"insulation"},{"value":38,"label":"PU"}]},"featured_image_src_large":["https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/Rigid-Polyurethane-Foam-The-Ultimate-Guide.jpg",750,500,false],"author_info":{"display_name":"yuzijie-topolo","author_link":"https:\/\/composite-box.com\/fr\/author\/yuzijie-topolo\/"},"comment_info":3,"category_info":[{"term_id":31,"name":"Industry News","slug":"article","term_group":0,"term_taxonomy_id":31,"taxonomy":"category","description":"","parent":0,"count":45,"filter":"raw","term_order":"0","cat_ID":31,"category_count":45,"category_description":"","cat_name":"Industry News","category_nicename":"article","category_parent":0}],"tag_info":[{"term_id":55,"name":"Foam","slug":"foam","term_group":0,"term_taxonomy_id":55,"taxonomy":"post_tag","description":"","parent":0,"count":10,"filter":"raw","term_order":"0"},{"term_id":50,"name":"insulation","slug":"insulation","term_group":0,"term_taxonomy_id":50,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw","term_order":"0"},{"term_id":38,"name":"PU","slug":"pu","term_group":0,"term_taxonomy_id":38,"taxonomy":"post_tag","description":"","parent":0,"count":5,"filter":"raw","term_order":"0"}],"_links":{"self":[{"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts\/3980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/comments?post=3980"}],"version-history":[{"count":10,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts\/3980\/revisions"}],"predecessor-version":[{"id":7668,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts\/3980\/revisions\/7668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/media\/3982"}],"wp:attachment":[{"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/media?parent=3980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/categories?post=3980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/tags?post=3980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}