{"id":3341,"date":"2025-01-10T09:42:23","date_gmt":"2025-01-10T09:42:23","guid":{"rendered":"http:\/\/composite-box.com\/?p=3341"},"modified":"2026-03-13T09:45:28","modified_gmt":"2026-03-13T09:45:28","slug":"quels-sont-les-materiaux-utilises-pour-le-remplissage-des-panneaux-sandwichs","status":"publish","type":"post","link":"https:\/\/composite-box.com\/fr\/blog\/what-materials-are-used-for-filling-sandwich-panels\/","title":{"rendered":"Quels sont les mat\u00e9riaux utilis\u00e9s pour le remplissage des panneaux sandwich ?"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id3341_7589bd-2c .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-id3341_7589bd-2c .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-id3341_7589bd-2c .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id3341_7589bd-2c .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<p>Les panneaux sandwich utilisent le polyur\u00e9thane (PU), le XPS, le PET, le PVC et le nid d'abeille PP comme mat\u00e9riau de remplissage. Ils peuvent fournir un support solide et durable. Ils sont largement utilis\u00e9s dans les murs des b\u00e2timents et les panneaux de s\u00e9paration. Ils sont \u00e9galement utilis\u00e9s dans les camions frigorifiques, les v\u00e9hicules de loisirs et les b\u00e2timents commerciaux et r\u00e9sidentiels.<\/p>\n\n\n\n<p>Les panneaux sandwich actuels sont constitu\u00e9s de fibre de verre et de mousse. Ils sont plus performants et ont un champ d'application plus large que les mat\u00e9riaux traditionnels tels que la roche, le bois et le b\u00e9ton.<\/p>\n\n\n\n<p>Avec les panneaux sandwich, vous pouvez choisir diff\u00e9rents mat\u00e9riaux de remplissage. Chacun d'entre eux a des effets diff\u00e9rents sur la densit\u00e9, la r\u00e9sistance, l'isolation et la durabilit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-sandwich-panel\">Qu'est-ce qu'un panneau sandwich ?<\/h2>\n\n\n\n<p>Les panneaux sandwich sont compos\u00e9s de trois couches, \u00e0 savoir deux couches de peau et une couche de sandwich. La peau est g\u00e9n\u00e9ralement compos\u00e9e de fibre de verre thermodurcissable, de fibre thermoplastique continue et de fibre de carbone. Les thermodurcissables sont lamin\u00e9s avec un adh\u00e9sif PU. Ils sont g\u00e9n\u00e9ralement plats et fa\u00e7onn\u00e9s. Ils se distinguent g\u00e9n\u00e9ralement par leur solidit\u00e9, leur r\u00e9sistance aux chocs et leur rigidit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-filling-material-of-the-sandwich-panel\">Quel est le mat\u00e9riau de remplissage du panneau sandwich ?<\/h2>\n\n\n\n<p>Le mat\u00e9riau de remplissage du panneau sandwich est constitu\u00e9 de mousse PU, XPS, PET, PVC, <a href=\"https:\/\/composite-box.com\/fr\/ame-en-nid-dabeille-en-polypropylene\/\">\u00c2me en nid d'abeille PP<\/a>EPS, PIR et laine min\u00e9rale.<\/p>\n\n\n\n<p><em><strong>PU :<\/strong><\/em><\/p>\n\n\n\n<p>Le PU est \u00e9galement appel\u00e9 mousse de polyur\u00e9thane ; il s'agit d'une sorte de mousse d'isolation thermique pr\u00e9sentant une conductivit\u00e9 thermique extr\u00eamement faible. Il est tr\u00e8s efficace pour arr\u00eater le transfert de chaleur et peut \u00eatre utilis\u00e9 dans des applications telles que la r\u00e9frig\u00e9ration et l'isolation. En m\u00eame temps, le PU peut r\u00e9sister \u00e0 certaines forces externes, et le PU a des performances ignifuges. Il pr\u00e9sente d'excellentes performances en mati\u00e8re d'\u00e9tanch\u00e9it\u00e9 et de protection contre l'humidit\u00e9.<\/p>\n\n\n\n<p><strong><em>XPS (polystyr\u00e8ne extrud\u00e9).<\/em><\/strong><\/p>\n\n\n\n<p>Le XPS est une sorte de mousse \u00e0 cellules ferm\u00e9es ; il a une faible conductivit\u00e9 thermique comme le PU, il peut \u00eatre isol\u00e9 et fournir une isolation thermique. Son avantage est qu'il est sup\u00e9rieur \u00e0 la cellule ferm\u00e9e 99%. Il peut emp\u00eacher efficacement l'humidit\u00e9 de p\u00e9n\u00e9trer. Ses performances en mati\u00e8re d'\u00e9tanch\u00e9it\u00e9 sont tr\u00e8s bonnes. Il est moins co\u00fbteux et offre de tr\u00e8s bonnes performances.<\/p>\n\n\n\n<p><strong><em>PET (poly\u00e9thyl\u00e8ne t\u00e9r\u00e9phtalate)<\/em><\/strong><\/p>\n\n\n\n<p>Le PET est un mat\u00e9riau en mousse. Il poss\u00e8de de bonnes propri\u00e9t\u00e9s et une bonne r\u00e9sistance. Il ne se corrode pas facilement. C'est un mat\u00e9riau recyclable. Il peut \u00eatre recycl\u00e9, ce qui contribue \u00e0 la protection de l'environnement. L'impact sur l'environnement s'en trouve consid\u00e9rablement r\u00e9duit. L'effet d'isolation thermique du PET est \u00e9galement tr\u00e8s bon ; le PET est un excellent mat\u00e9riau pour les mousses.<\/p>\n\n\n\n<p><strong><em>PVC (chlorure de polyvinyle)<\/em><\/strong><\/p>\n\n\n\n<p>Le PVC est le mat\u00e9riau de remplissage le plus courant pour les panneaux sandwich. Il est peu co\u00fbteux et offre de bonnes performances. Toutefois, son isolation thermique est nettement inf\u00e9rieure \u00e0 celle du XPS et du PU. En revanche, sa stabilit\u00e9 est tr\u00e8s bonne. C'est un choix tr\u00e8s judicieux pour les panneaux muraux.<\/p>\n\n\n\n<p><strong><em>\u00c2me en nid d'abeille PP<\/em><\/strong><\/p>\n\n\n\n<p>Le nid d'abeille PP est une mousse de remplissage l\u00e9g\u00e8re. Le nid d'abeille le rend plus solide et moins susceptible de se d\u00e9former. Le centre creux r\u00e9duit le poids et r\u00e9siste \u00e0 la corrosion. Il convient \u00e0 une utilisation \u00e0 long terme.<\/p>\n\n\n\n<p><strong><em>EPS.<\/em><\/strong><\/p>\n\n\n\n<p>L'\u00e2me en EPS (polystyr\u00e8ne expans\u00e9) est un mat\u00e9riau de remplissage bon march\u00e9. Il offre une bonne isolation. Mais il est inflammable et peu r\u00e9sistant \u00e0 la pression. Il est donc tr\u00e8s bon march\u00e9.<\/p>\n\n\n\n<p><strong><em>PIR.<\/em><\/strong><\/p>\n\n\n\n<p>Le PIR (polyisocyanurate modifi\u00e9 par du polyur\u00e9thane) pr\u00e9sente une faible conductivit\u00e9 thermique, une meilleure isolation thermique et une excellente r\u00e9sistance au feu.<\/p>\n\n\n\n<p>Laine min\u00e9rale : La laine min\u00e9rale est un mat\u00e9riau \u00e0 base de fibres inorganiques.<\/p>\n\n\n\n<p>La laine min\u00e9rale est un mat\u00e9riau \u00e0 base de fibres inorganiques qui pr\u00e9sente une bonne r\u00e9sistance au feu, une bonne absorption acoustique et une bonne r\u00e9duction du bruit. Elle pr\u00e9sente de bonnes performances en mati\u00e8re de r\u00e9sistance au feu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-sandwich-panel-insulation-choose-which-core\">Panneau sandwich isolant, quel noyau choisir ?<\/h2>\n\n\n\n<p>Le choix de l'isolant pour les panneaux sandwich d\u00e9pend du domaine d'utilisation ; que vous l'utilisiez pour la construction, les camions frigorifiques, les fourgonnettes s\u00e8ches, les remorques mobiles, les v\u00e9hicules de loisirs ou les panneaux de sol et de mur, vous devez conna\u00eetre l'endroit o\u00f9 se situe le besoin.<\/p>\n\n\n\n<p>Si vous l'utilisez pour les murs ext\u00e9rieurs, vous devrez utiliser un noyau de mousse barri\u00e8re qui soit \u00e0 la fois isolant et r\u00e9sistant.<\/p>\n\n\n\n<p>Pour les camions frigorifiques, un noyau de mousse ayant de bonnes propri\u00e9t\u00e9s d'isolation et de stabilit\u00e9 est n\u00e9cessaire.<\/p>\n\n\n\n<p>Lorsque vous choisissez un noyau de mousse pour des panneaux sandwich, vous devez tenir compte de la densit\u00e9, de la taille, de l'indice de r\u00e9sistance au feu, de la valeur \u03b3, des performances acoustiques, etc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-life-of-the-sandwich-panel\">la dur\u00e9e de vie du panneau sandwich.<\/h2>\n\n\n\n<p>La dur\u00e9e de vie des panneaux sandwichs est g\u00e9n\u00e9ralement de 10 \u00e0 30 ans, en fonction de l'environnement et de l'utilisation ; d'une mani\u00e8re g\u00e9n\u00e9rale, les panneaux sandwichs sont con\u00e7us en fonction de leur r\u00e9sistance et de leur dur\u00e9e de vie r\u00e9elles.<\/p>\n\n\n\n<p>De nombreux facteurs influencent la dur\u00e9e de vie des panneaux sandwich. Il s'agit notamment des rayons ultraviolets, des changements de temp\u00e9rature et des fortes pressions. La dur\u00e9e de vie des panneaux d\u00e9pend \u00e9galement des effets chimiques et physiques. L'impact des influences chimiques et physiques signifie que les panneaux sandwich doivent \u00eatre con\u00e7us en tenant compte de l'environnement et des charges. Cependant, les panneaux sandwichs sont encore tr\u00e8s durables, comme les panneaux sandwichs en mousse de fibre de verre, qui sont tr\u00e8s populaires dans tous les domaines.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-number-of-layers-of-sandwich-panels\">le nombre de couches des panneaux sandwich.<\/h2>\n\n\n\n<p>Les panneaux sandwichs se composent g\u00e9n\u00e9ralement de trois couches, \u00e0 savoir le panneau int\u00e9rieur, le panneau ext\u00e9rieur et la couche centrale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-application-areas\">Domaines d'application<\/h2>\n\n\n\n<p>Les panneaux sandwichs sont utilis\u00e9s dans un large \u00e9ventail d'applications. Chez Composite Box, nous sommes une entreprise sp\u00e9cialis\u00e9e dans l'utilisation des panneaux sandwichs.<\/p>\n\n\n\n<p>Les panneaux sandwich sont principalement utilis\u00e9s dans les carrosseries de camions frigorifiques, les carrosseries de v\u00e9hicules de loisirs, les entrep\u00f4ts frigorifiques, les maisons pr\u00e9fabriqu\u00e9es, les b\u00e2timents industriels, les panneaux muraux ext\u00e9rieurs, les cloisons, les plafonds et d'autres applications.<\/p>\n\n\n<style>.kb-row-layout-id3341_57a376-3c > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id3341_57a376-3c > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id3341_57a376-3c > .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-id3341_57a376-3c > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id3341_57a376-3c > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id3341_57a376-3c > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id3341_57a376-3c 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-column3341_a65b4f-d4 > .kt-inside-inner-col,.kadence-column3341_a65b4f-d4 > .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-column3341_a65b4f-d4 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column3341_a65b4f-d4 > .kt-inside-inner-col{flex-direction:column;}.kadence-column3341_a65b4f-d4 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column3341_a65b4f-d4 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column3341_a65b4f-d4{position:relative;}@media all and (max-width: 1024px){.kadence-column3341_a65b4f-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column3341_a65b4f-d4 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column3341_a65b4f-d4\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Poste connexe<\/h2>\n\n\n<style>.kb-posts-id-3341_3314ef-64 .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3341_3314ef-64 .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3341_3314ef-64 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 ? 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Ce qu&#039;il faut savoir\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-1-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-is-Foam-Insulation-What-you-need-to-know-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\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\/what-is-foam-insulation-panels-what-you-need-to-know\/\" rel=\"bookmark\">Qu'est-ce qu'un panneau isolant en mousse ? 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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-Are-Sandwich-Panel-You-Should-Know.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Qu&#039;est-ce qu&#039;un panneau sandwich ?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-You-Should-Know-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/02\/What-Are-Sandwich-Panel-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\/what-are-sandwich-panel-you-should-know\/\" rel=\"bookmark\">Qu'est-ce qu'un panneau sandwich ? 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-3341 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-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\/blog\/what-materials-are-used-for-filling-sandwich-panels\/\" aria-label=\"Quels sont les mat\u00e9riaux utilis\u00e9s pour le remplissage des panneaux sandwich ?\">\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\/What-materials-are-used-for-filling-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Quels sont les mat\u00e9riaux utilis\u00e9s pour le remplissage des panneaux sandwich ?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels-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\/what-materials-are-used-for-filling-sandwich-panels\/\" rel=\"bookmark\">Quels sont les mat\u00e9riaux utilis\u00e9s pour le remplissage des panneaux sandwich ?<\/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-3085 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-foam-panel tag-frp-panel\">\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-are-frp-panels-a-guide-to-features-and-applications\/\" aria-label=\"Qu&#039;est-ce qu&#039;un panneau FRP ? Guide des caract\u00e9ristiques et des applications\">\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\/What-are-FRP-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Qu&#039;est-ce qu&#039;un panneau FRP ?\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-are-FRP-panels-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\/what-are-frp-panels-a-guide-to-features-and-applications\/\" rel=\"bookmark\">Qu'est-ce qu'un panneau FRP ? 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href=\"https:\/\/composite-box.com\/fr\/marine-fiberglass-composite-panels\/\" aria-label=\"Panneaux composites en fibre de verre pour la marine\">\n\t\t\t<div class=\"post-thumbnail-inner\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"565\" src=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-768x565.png\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Introduction et fonction du contreplaqu\u00e9 marin\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-768x565.png 768w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-300x221.png 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-1024x753.png 1024w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-1536x1130.png 1536w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2-600x441.png 600w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/03\/marine-plywood-2.png 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\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\/marine-fiberglass-composite-panels\/\" rel=\"bookmark\">Panneaux composites en fibre de verre pour la marine<\/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-7335 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-pet category-75 tag-foam tag-plywood\">\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\/aluminum-faced-plywood-panels\/\" aria-label=\"Panneaux de contreplaqu\u00e9 rev\u00eatus d&#039;aluminium\">\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\/2026\/01\/Aluminum-Faced-Plywood-Panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Panneaux de contreplaqu\u00e9 rev\u00eatus d&#039;aluminium\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/Aluminum-Faced-Plywood-Panels-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\/aluminum-faced-plywood-panels\/\" rel=\"bookmark\">Panneaux de contreplaqu\u00e9 rev\u00eatus d'aluminium<\/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-7321 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels category-75 tag-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\/pmi-foam-core-sandwich\/\" aria-label=\"Mousse PMI Core &amp; Sandwich\">\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\/2026\/01\/PMI-foam-Core-.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Mousse PMI Core &amp; Sandwich\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core-.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core--300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PMI-foam-Core--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\/pmi-foam-core-sandwich\/\" rel=\"bookmark\">Mousse PMI Core &amp; Sandwich<\/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-7243 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels 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\/puf-insulated-roofing-panels-manufacturer\/\" aria-label=\"Fabricant de panneaux de toiture isol\u00e9s PUF\">\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\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"Fabricant de panneaux de toiture isol\u00e9s PUF\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2026\/01\/PUF-Insulated-Roofing-Panels-Manufacturer-2-18x12.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\/puf-insulated-roofing-panels-manufacturer\/\" rel=\"bookmark\">Fabricant de panneaux de toiture isol\u00e9s PUF<\/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-7231 page type-page status-publish has-post-thumbnail hentry category-frp-foam-panels 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\/150mm-insulated-polyurethane-sandwich-panel\/\" aria-label=\"Panneau sandwich isol\u00e9 en polyur\u00e9thane de 150 mm\">\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\/150mm-insulated-polyurethane-sandwich-panel\/\" rel=\"bookmark\">Panneau sandwich isol\u00e9 en polyur\u00e9thane de 150 mm<\/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-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-5751 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-foam 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\/grp-honeycomb-panel\/\" aria-label=\"Panneau alv\u00e9olaire en PRV\">\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\/aluminum-XPS-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"panneaux sandwich en aluminium XPS\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-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\/grp-honeycomb-panel\/\" rel=\"bookmark\">Panneau alv\u00e9olaire en PRV<\/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-5729 page type-page status-publish has-post-thumbnail hentry category-foam-sandwich-panels tag-foam 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\/aluminum-xps-sandwich-panels\/\" aria-label=\"Panneaux sandwich en aluminium XPS\">\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\/aluminum-XPS-sandwich-panels.jpg\" class=\"attachment-medium_large size-medium_large wp-post-image\" alt=\"panneaux sandwich en aluminium XPS\" srcset=\"https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels.jpg 750w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-300x200.jpg 300w, https:\/\/composite-box.com\/wp-content\/uploads\/2025\/06\/aluminum-XPS-sandwich-panels-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\/aluminum-xps-sandwich-panels\/\" rel=\"bookmark\">Panneaux sandwich en aluminium XPS<\/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>Les panneaux sandwich utilisent le polyur\u00e9thane (PU), le XPS, le PET, le PVC et le nid d'abeille PP comme mat\u00e9riau de remplissage....<\/p>","protected":false},"author":1,"featured_media":3393,"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":[44],"class_list":["post-3341","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","tag-sandwich"],"taxonomy_info":{"category":[{"value":31,"label":"Industry News"}],"post_tag":[{"value":44,"label":"sandwich"}]},"featured_image_src_large":["https:\/\/composite-box.com\/wp-content\/uploads\/2025\/01\/What-materials-are-used-for-filling-sandwich-panels.jpg",750,500,false],"author_info":{"display_name":"yuzijie-topolo","author_link":"https:\/\/composite-box.com\/fr\/author\/yuzijie-topolo\/"},"comment_info":1,"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":44,"name":"sandwich","slug":"sandwich","term_group":0,"term_taxonomy_id":44,"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\/3341","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=3341"}],"version-history":[{"count":4,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts\/3341\/revisions"}],"predecessor-version":[{"id":5840,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/posts\/3341\/revisions\/5840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/media\/3393"}],"wp:attachment":[{"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/media?parent=3341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/categories?post=3341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composite-box.com\/fr\/wp-json\/wp\/v2\/tags?post=3341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}