{"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":"que-materiales-se-utilizan-para-rellenar-los-paneles-sandwich","status":"publish","type":"post","link":"https:\/\/composite-box.com\/es\/blog\/what-materials-are-used-for-filling-sandwich-panels\/","title":{"rendered":"\u00bfQu\u00e9 materiales se utilizan para rellenar los paneles s\u00e1ndwich?"},"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>Los paneles s\u00e1ndwich utilizan poliuretano (PU), XPS, PET, PVC y nido de abeja de PP como material de relleno del panel s\u00e1ndwich. Pueden proporcionar un fuerte soporte y durabilidad. Se utilizan ampliamente en paredes de edificios y paneles divisorios. Tambi\u00e9n se utilizan en camiones frigor\u00edficos, veh\u00edculos recreativos y edificios comerciales y residenciales.<\/p>\n\n\n\n<p>Los paneles s\u00e1ndwich actuales est\u00e1n hechos de fibra de vidrio y espuma. Tienen mejores prestaciones y un abanico de usos m\u00e1s amplio que los materiales tradicionales, como la roca, la madera y el hormig\u00f3n.<\/p>\n\n\n\n<p>Con los paneles s\u00e1ndwich, puede elegir diferentes materiales de relleno. Cada uno de ellos tiene efectos diferentes sobre la densidad, la resistencia, el aislamiento y la durabilidad.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-a-sandwich-panel\">\u00bfQu\u00e9 es un panel s\u00e1ndwich?<\/h2>\n\n\n\n<p>Los paneles s\u00e1ndwich se componen de tres capas, 2 de piel y 1 de s\u00e1ndwich. Normalmente, la piel est\u00e1 hecha de fibra de vidrio termoendurecible, fibra continua termopl\u00e1stica y fibra de carbono. Los termoestables se laminan con un adhesivo PU. Suelen ser planos y perfilados. Suelen destacar por su solidez, resistencia al impacto y rigidez.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-the-filling-material-of-the-sandwich-panel\">\u00bfcu\u00e1l es el material de relleno del panel s\u00e1ndwich?<\/h2>\n\n\n\n<p>El material de relleno del panel s\u00e1ndwich consiste en espuma a base de PU, XPS, PET, PVC, <a href=\"https:\/\/composite-box.com\/es\/nucleo-alveolar-de-polipropileno\/\">Panal de PP<\/a>EPS, PIR y lana mineral.<\/p>\n\n\n\n<p><em><strong>PU:<\/strong><\/em><\/p>\n\n\n\n<p>El PU tambi\u00e9n se denomina espuma de poliuretano; es un tipo de material de espuma de aislamiento t\u00e9rmico con una conductividad t\u00e9rmica extremadamente baja. Es muy eficaz para detener la transferencia de calor y puede utilizarse en aplicaciones como la refrigeraci\u00f3n y el aislamiento. Al mismo tiempo, el PU puede resistir ciertas fuerzas externas, y el PU tiene prestaciones ign\u00edfugas. Tiene un excelente rendimiento en impermeabilizaci\u00f3n y a prueba de humedad.<\/p>\n\n\n\n<p><strong><em>XPS (poliestireno extruido).<\/em><\/strong><\/p>\n\n\n\n<p>El XPS es un tipo de espuma de c\u00e9lula cerrada; tiene baja conductividad t\u00e9rmica como el PU, se puede aislar y proporcionar aislamiento t\u00e9rmico. Su ventaja es que es m\u00e1s de 99% de c\u00e9lula cerrada. Puede prevenir eficazmente la entrada de humedad. Su impermeabilidad es muy buena. Tiene un coste m\u00e1s bajo y un rendimiento muy bueno.<\/p>\n\n\n\n<p><strong><em>PET (tereftalato de polietileno)<\/em><\/strong><\/p>\n\n\n\n<p>El PET es un material espumoso. Tiene buenas propiedades y resistencia. No se corroe f\u00e1cilmente. Es un material reciclable. Puede reciclarse, lo que favorece la protecci\u00f3n del medio ambiente. Esto reduce enormemente el impacto medioambiental. El efecto de aislamiento t\u00e9rmico del PET tambi\u00e9n es muy bueno; el PET es un excelente material de espuma.<\/p>\n\n\n\n<p><strong><em>PVC (cloruro de polivinilo)<\/em><\/strong><\/p>\n\n\n\n<p>El PVC es el material de relleno m\u00e1s com\u00fan para los paneles s\u00e1ndwich. Es barato y tiene un buen rendimiento. Pero su aislamiento t\u00e9rmico es mucho menor que el del XPS y el PU. Sin embargo, su estabilidad es muy buena. Es una elecci\u00f3n muy inteligente para los paneles de pared.<\/p>\n\n\n\n<p><strong><em>Panal de PP<\/em><\/strong><\/p>\n\n\n\n<p>El panal de PP es un relleno de espuma ligera. El nido de abeja lo hace m\u00e1s resistente y menos propenso a la deformaci\u00f3n. El centro hueco reduce el peso y resiste la corrosi\u00f3n. Y es adecuado para uso a largo plazo.<\/p>\n\n\n\n<p><strong><em>EPS.<\/em><\/strong><\/p>\n\n\n\n<p>El n\u00facleo de EPS (espuma de poliestireno) es un relleno barato. A\u00edsla bien. Pero es inflamable y d\u00e9bil bajo presi\u00f3n. Por eso es muy barato.<\/p>\n\n\n\n<p><strong><em>PIR.<\/em><\/strong><\/p>\n\n\n\n<p>El PIR (poliisocianurato modificado con poliuretano) tiene una baja conductividad t\u00e9rmica, mejores prestaciones de aislamiento t\u00e9rmico y una excelente resistencia al fuego.<\/p>\n\n\n\n<p>Lana mineral: La lana mineral es un material de fibra inorg\u00e1nica.<\/p>\n\n\n\n<p>La lana mineral es un material de fibra inorg\u00e1nica con buena resistencia al fuego, absorci\u00f3n ac\u00fastica y reducci\u00f3n del ruido. Tiene un buen comportamiento frente al fuego.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-sandwich-panel-insulation-choose-which-core\">panel s\u00e1ndwich aislante, \u00bfqu\u00e9 n\u00facleo elegir?<\/h2>\n\n\n\n<p>La elecci\u00f3n del aislamiento para paneles s\u00e1ndwich depende del \u00e1rea de uso; tanto si se utiliza para la construcci\u00f3n, camiones frigor\u00edficos, furgonetas secas, remolques m\u00f3viles, veh\u00edculos recreativos o paneles para suelos y paredes.<\/p>\n\n\n\n<p>Si lo utiliza para paredes exteriores, querr\u00e1 emplear un n\u00facleo de espuma de barrera que sea a la vez aislante y resistente.<\/p>\n\n\n\n<p>Para los camiones frigor\u00edficos, se requiere un n\u00facleo de espuma con buenas propiedades aislantes y estabilidad.<\/p>\n\n\n\n<p>A la hora de elegir el n\u00facleo de espuma para los paneles s\u00e1ndwich, hay que tener en cuenta la densidad, el tama\u00f1o, la resistencia al fuego, el valor \u03b3, el rendimiento ac\u00fastico, etc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-life-of-the-sandwich-panel\">la vida \u00fatil del panel s\u00e1ndwich.<\/h2>\n\n\n\n<p>La vida \u00fatil de los paneles s\u00e1ndwich suele ser de 10 a 30 a\u00f1os, dependiendo del entorno y el uso; en general, los paneles s\u00e1ndwich est\u00e1n dise\u00f1ados con la resistencia y la vida \u00fatil reales.<\/p>\n\n\n\n<p>Hay muchos factores que afectan a la vida \u00fatil de los paneles s\u00e1ndwich. Entre ellos, la radiaci\u00f3n ultravioleta, los cambios de temperatura y las fuertes presiones. La vida \u00fatil de los paneles tambi\u00e9n depende de los efectos qu\u00edmicos y f\u00edsicos. El impacto de las influencias qu\u00edmicas y f\u00edsicas hace que los paneles s\u00e1ndwich deban dise\u00f1arse teniendo en cuenta el entorno y las cargas. Sin embargo, los paneles s\u00e1ndwich siguen siendo muy duraderos, como los paneles s\u00e1ndwich de espuma de fibra de vidrio, que son muy populares en cualquier campo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-number-of-layers-of-sandwich-panels\">el n\u00famero de capas de los paneles s\u00e1ndwich.<\/h2>\n\n\n\n<p>Los paneles s\u00e1ndwich suelen constar de tres capas, que son el panel interior, el exterior y la capa central.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-application-areas\">\u00c1mbitos de aplicaci\u00f3n<\/h2>\n\n\n\n<p>Los paneles s\u00e1ndwich se utilizan en una amplia gama de aplicaciones, y en Composite Box somos una empresa especializada en el uso de paneles s\u00e1ndwich.<\/p>\n\n\n\n<p>Los paneles s\u00e1ndwich se utilizan principalmente en carrocer\u00edas de camiones frigor\u00edficos, carrocer\u00edas de veh\u00edculos recreativos, c\u00e1maras frigor\u00edficas, casas prefabricadas, edificios industriales, paneles de paredes exteriores, tabiques, techos y otras aplicaciones.<\/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\">Related Post<\/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\/es\/blog\/extruded-polystyrene-foam-the-ultimate-guide\/\" aria-label=\"Espuma de poliestireno extruido: La gu\u00eda definitiva\">\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\u00e9 es el aislamiento de espuma Lo que hay que saber\" 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 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Lo que debe saber<\/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-3445 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\/es\/blog\/what-are-sandwich-panel-you-should-know\/\" aria-label=\"\u00bfQu\u00e9 son los paneles s\u00e1ndwich? Usted debe saber\">\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=\"\u00bfQu\u00e9 son los paneles s\u00e1ndwich?\" 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\/es\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Noticias del sector<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/es\/blog\/what-are-sandwich-panel-you-should-know\/\" rel=\"bookmark\">\u00bfQu\u00e9 son los paneles s\u00e1ndwich? Usted debe saber<\/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\/es\/blog\/what-materials-are-used-for-filling-sandwich-panels\/\" aria-label=\"\u00bfQu\u00e9 materiales se utilizan para rellenar los paneles s\u00e1ndwich?\">\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=\"\u00bfQu\u00e9 materiales se utilizan para rellenar los paneles s\u00e1ndwich?\" 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\/es\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Noticias del sector<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/es\/blog\/what-materials-are-used-for-filling-sandwich-panels\/\" rel=\"bookmark\">\u00bfQu\u00e9 materiales se utilizan para rellenar los paneles s\u00e1ndwich?<\/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\/es\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" aria-label=\"\u00bfQu\u00e9 son los paneles FRP? Gu\u00eda de caracter\u00edsticas y aplicaciones\">\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\u00e9 son los paneles 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\/es\/blog\/category\/article\/\" class=\"category-link-article\" rel=\"tag\">Noticias del sector<\/a>\t\t<\/span>\n\t<\/div><!-- .entry-taxonomies -->\n\t<h3 class=\"entry-title\"><a href=\"https:\/\/composite-box.com\/es\/blog\/what-are-frp-panels-a-guide-to-features-and-applications\/\" rel=\"bookmark\">\u00bfQu\u00e9 son los paneles FRP? Gu\u00eda de caracter\u00edsticas y aplicaciones<\/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\">Productos relacionados<\/h2>\n\n\n<style>.kb-posts-id-3341_578073-9d .entry.loop-entry .entry-header .entry-title{font-size:var(--global-kb-font-size-sm, 0.9rem);}.kb-posts-id-3341_578073-9d .kb-post-list-item{display:grid;}<\/style><ul class=\"wp-block-kadence-posts kb-posts kadence-posts-list kb-posts-id-3341_578073-9d 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-7343 page type-page status-publish has-post-thumbnail hentry category-cfrt-foam-panels category-pp-honeycomb-panel 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\/es\/marine-fiberglass-composite-panels\/\" aria-label=\"Paneles compuestos de fibra de vidrio marinos\">\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=\"Introducci\u00f3n y funci\u00f3n del contrachapado marino\" 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\/es\/marine-fiberglass-composite-panels\/\" rel=\"bookmark\">Paneles compuestos de fibra de vidrio marinos<\/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\/es\/aluminum-faced-plywood-panels\/\" aria-label=\"Paneles de madera contrachapada con revestimiento de aluminio\">\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=\"Paneles de madera contrachapada con revestimiento de aluminio\" 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\/es\/aluminum-faced-plywood-panels\/\" rel=\"bookmark\">Paneles de madera contrachapada con revestimiento de aluminio<\/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\/es\/pmi-foam-core-sandwich\/\" aria-label=\"N\u00facleo y s\u00e1ndwich de espuma PMI\">\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=\"N\u00facleo y s\u00e1ndwich de espuma PMI\" 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\/es\/pmi-foam-core-sandwich\/\" rel=\"bookmark\">N\u00facleo y s\u00e1ndwich de espuma PMI<\/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\/es\/puf-insulated-roofing-panels-manufacturer\/\" aria-label=\"Paneles aislantes para tejados PUF Fabricantes\">\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=\"Paneles aislantes para tejados PUF Fabricantes\" 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\/es\/puf-insulated-roofing-panels-manufacturer\/\" rel=\"bookmark\">Paneles aislantes para tejados PUF Fabricantes<\/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\/es\/150mm-insulated-polyurethane-sandwich-panel\/\" aria-label=\"Panel s\u00e1ndwich de poliuretano aislante 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=\"Panel s\u00e1ndwich PU de fibra de vidrio-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\/es\/150mm-insulated-polyurethane-sandwich-panel\/\" rel=\"bookmark\">Panel s\u00e1ndwich de poliuretano aislante 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\/es\/steel-pu-sandwich-panels\/\" aria-label=\"Paneles s\u00e1ndwich PU de acero\">\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=\"Paneles s\u00e1ndwich PU de acero\" 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\/es\/steel-pu-sandwich-panels\/\" rel=\"bookmark\">Paneles s\u00e1ndwich PU de acero<\/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\/es\/grp-honeycomb-panel\/\" aria-label=\"Panel alveolar de PRFV\">\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=\"paneles s\u00e1ndwich de aluminio 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\/es\/grp-honeycomb-panel\/\" rel=\"bookmark\">Panel alveolar de PRFV<\/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\/es\/aluminum-xps-sandwich-panels\/\" aria-label=\"Paneles s\u00e1ndwich de aluminio 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=\"paneles s\u00e1ndwich de aluminio 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\/es\/aluminum-xps-sandwich-panels\/\" rel=\"bookmark\">Paneles s\u00e1ndwich de aluminio 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\">Presentaci\u00f3n del autor<\/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>Hola, clientes<\/strong><\/p>\n\n\n\n<p>Me llamo Jack Yu y soy el Director Comercial de <a href=\"http:\/\/composite-box.com\/es\/\">Caja compuesta<\/a>. Llevo m\u00e1s de 10 a\u00f1os en el negocio de los paneles s\u00e1ndwich, camiones frigor\u00edficos y veh\u00edculos recreativos. Por favor, no dude en<a href=\"http:\/\/composite-box.com\/es\/pongase-en-contacto-con\/\"> Contacto<\/a>. Me complace ofrecerle el mejor servicio y los mejores productos.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-10c79427932ce80dee3b6e25706f9dad\" style=\"color:#000000\"><strong>Correo electr\u00f3nico: <\/strong>\u00a0info@composite-box.com<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Los paneles s\u00e1ndwich utilizan poliuretano (PU), XPS, PET, PVC y nido de abeja de PP como material de relleno....<\/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\/es\/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\/es\/wp-json\/wp\/v2\/posts\/3341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/comments?post=3341"}],"version-history":[{"count":4,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/posts\/3341\/revisions"}],"predecessor-version":[{"id":5840,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/posts\/3341\/revisions\/5840"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/media\/3393"}],"wp:attachment":[{"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/media?parent=3341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/categories?post=3341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/composite-box.com\/es\/wp-json\/wp\/v2\/tags?post=3341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}