{"id":954,"date":"2025-01-10T17:38:33","date_gmt":"2025-01-10T16:38:33","guid":{"rendered":"https:\/\/www.knauf-industries.com\/polystyrene\/"},"modified":"2026-07-20T19:27:13","modified_gmt":"2026-07-20T17:27:13","slug":"polystyrene","status":"publish","type":"page","link":"https:\/\/www.knauf-industries.com\/fr\/polystyrene\/","title":{"rendered":"Polystyr\u00e8ne"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"954\" class=\"elementor elementor-954\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14313986 e-flex e-con-boxed e-con e-parent\" data-id=\"14313986\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85963ba elementor-widget elementor-widget-hero-banner\" data-id=\"85963ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"hero-banner.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"hero-banner\" style=\"--background-color: #F2F3F6;\"><div class=\"hero-banner__content\"><div class=\"hero-banner__content-left\"><ul class=\"semantic-list hero-banner__content-left-breadcrumb\"><li class=\"hero-banner__content-left-breadcrumb-item\"><a class=\"hero-banner__content-left-breadcrumb-item-link\" href=\"https:\/\/www.knauf-industries.com\/fr\/\">Homepage<\/a><\/li><li class=\"hero-banner__content-left-breadcrumb-item\"><span class=\"hero-banner__content-left-breadcrumb-item-link\">Polystyr\u00e8ne<\/span><\/li><\/ul><h1 class=\"hero-banner__title\">Le polystyr\u00e8ne pour vos projets d\u2019emballages agroalimentaires<\/h1><\/div><div class=\"hero-banner__content-right\"><div class=\"hero-banner__content-right-text\"><p><span style=\"font-weight: 400\">Le polystyr\u00e8ne, gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s uniques et \u00e0 son adaptabilit\u00e9, offre des solutions particuli\u00e8rement efficaces pour la fabrication d'emballages industriels et alimentaires<\/span><\/p><\/div><div class=\"buttons-container\"><a href=\"https:\/\/www.knauf-industries.com\/fr\/contact\/%20\" class=\"button button--primary button--arrow\" target=\"_self\" rel=\"\">Prendre RDV avec un expert<\/a><\/div><\/div><\/div><div class=\"hero-banner__media\"><img fetchpriority=\"high\" class=\"hero-banner__media-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-header.png\" alt=\"\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" width=\"1440\" height=\"400\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d330e3 elementor-widget elementor-widget-icon-n-text-card-widget\" data-id=\"d330e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-n-text-card-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"itc\" style=\"\">\n                            <h2 class=\"itc__title\">Caract\u00e9ristiques<\/h2>\n                        <div class=\"itc__items-container \">\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        L\u00e9g\u00e8ret\u00e9 et r\u00e9duction des co\u00fbts logistiques                                 <\/p>\n                            \n                                                            <p class=\"itc__item-text\">La l\u00e9g\u00e8ret\u00e9 du polystyr\u00e8ne am\u00e9liore l&#039;efficacit\u00e9 logistique et r\u00e9duit les co\u00fbts de transport, b\u00e9n\u00e9ficiant aux entreprises qui cherchent \u00e0 optimiser leur supply chain et r\u00e9duire leurs \u00e9missions de CO2.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Isolation thermique et r\u00e9sistance                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le PS offre une excellente isolation thermique et r\u00e9sistance m\u00e9canique, permettant son utilisation dans des environnements exigeants sans compromettre durabilit\u00e9 ni performance.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Recyclabilit\u00e9 et durabilit\u00e9                                <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Le polystyr\u00e8ne est recyclable. La possibilit\u00e9 de r\u00e9utiliser ce mat\u00e9riau apr\u00e8s usage permet de minimiser l&#039;impact environnemental et de promouvoir une \u00e9conomie circulaire.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                                    <div class=\"itc__item\">\n                        <div>\n                            \n                                                            <p class=\"itc__item-title h4\">\n                                                                            <img decoding=\"async\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2024\/12\/24x24.svg\" alt=\" - Icon\" class=\"itc__item-icon\" width=\"24\" height=\"24\" \/>\n                                                                        Adaptabilit\u00e9 aux contraintes                                 <\/p>\n                            \n                                                            <p class=\"itc__item-text\">Les proc\u00e9d\u00e9s de transformation du PS r\u00e9pondent aux exigences rigoureuses des secteurs industriels et agroalimentaires, garantissant des produits r\u00e9sistants, conformes aux normes de s\u00e9curit\u00e9 alimentaires.<\/p>\n                                                    <\/div>\n\n                                            <\/div>\n                            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b417c07 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"5b417c07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-1-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Qu\u2019est-ce que le polystyr\u00e8ne ?<\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Le polystyr\u00e8ne de base, appel\u00e9 PS \u00ab cristal \u00bb pour son aspect transparent, est un mat\u00e9riau dur et cassant, pouvant \u00eatre color\u00e9. En ajoutant des plastifiants ou du butadi\u00e8ne, on obtient un <strong>polystyr\u00e8ne dit \u00ab choc \u00bb<\/strong>, plus r\u00e9sistant. Ce mat\u00e9riau est facilement transformable, notamment par injection ou thermoformage et pr\u00e9sente des caract\u00e9ristiques m\u00e9caniques et thermiques ajustables<\/span><span style=\"font-weight: 400\">.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-128ce5fb elementor-widget elementor-widget-text_n_media_widget\" data-id=\"128ce5fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media text-media--reverse\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PS-pourquoi-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Pourquoi utiliser le polystyr\u00e8ne pour vos projets ? <\/h2>\n                    <div class=\"text-media__text\"><p><span style=\"font-weight: 400\">Le polystyr\u00e8ne est particuli\u00e8rement pris\u00e9 dans les proc\u00e9d\u00e9s de transformation comme l<strong>'<a href=\"https:\/\/www.knauf-industries.com\/fr\/injection-plastique\/\" target=\"_blank\" rel=\"noopener\">injection plastique<\/a>, le <a href=\"https:\/\/www.knauf-industries.com\/fr\/extrusion-thermoformage-plastique\/\" target=\"_blank\" rel=\"noopener\">thermoformage et l'extrusion<\/a><\/strong> en raison de sa mall\u00e9abilit\u00e9 et de sa facilit\u00e9 de mise en \u0153uvre. Il se transforme rapidement, permettant la production de pi\u00e8ces et d\u2019emballages complexes avec des d\u00e9tails pr\u00e9cis, quelle que soit la technique utilis\u00e9e. De plus, son co\u00fbt relativement faible et ses possibilit\u00e9s de recyclage en font un choix \u00e9conomique et \u00e9cologique pour les entreprises cherchant \u00e0 allier performance et durabilit\u00e9.<\/span><\/p><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-383ad449 elementor-widget elementor-widget-cta_banner_widget\" data-id=\"383ad449\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"cta_banner_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"cta-banner cta-banner--w-media\" style=\"--background-color: #0099DE;\">\n            <div class=\"cta-banner__inner-container\">\n                <div class=\"cta-banner__content-container\">\n                                            <h2 class=\"cta-banner__content-title\">Une demande d&#039;informations ?<\/h2>\n                                                                <div class=\"cta-banner__content-text\"><p>Vous souhaitez en savoir plus sur notre mati\u00e8re ou \u00e9changer sur vos projets.<\/p><\/div>\n                                    <\/div>\n                <div class=\"buttons-container\">                        <a href=\"https:\/\/www.knauf-industries.com\/fr\/contact\/%20\" class=\"button button--primary\" target=\"_self\" rel=\"\">Contactez-nous<\/a>                <\/div>            <\/div>\n                                            <div class=\"cta-banner__image-container\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"440\" class=\"cta-banner__image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-300x188.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-768x480.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-1024x640.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 32w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 64w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact.png 128w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-600x375.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/PPE-Contact-100x100.png 100w, \" alt=\"\" \/>\n                <\/div>\n                    <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef71d57 elementor-widget elementor-widget-text_n_media_widget\" data-id=\"ef71d57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_n_media_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div  class=\"text-media\" >\n            <div class=\"text-media__container\">\n                <div class=\"text-media__media\">\n                                                                    <img loading=\"lazy\" decoding=\"async\" height=\"360\" width=\"620\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png\" alt=\"\" class=\"text-media__media-image\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-150x150.png 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-300x141.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-768x362.png 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-1024x482.png 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 1200w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 42w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 85w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf.png 170w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-300x300.png 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-600x283.png 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/Expertise-PPE-Knauf-100x100.png 100w, \" \/>\n                                    <\/div>\n                <div class=\"text-media__content\">\n                    <h2 class=\"text-media__title\">Pourquoi choisir Knauf Industries pour vos projets en polystyr\u00e8ne ?<\/h2>\n                    <div class=\"text-media__text\"><ul><li><b>Une expertise reconnue dans dans les proc\u00e9d\u00e9s de<\/b> <b>transformation : <\/b>Avec des d\u00e9cennies d'exp\u00e9rience, Knauf Industries vous assure une ma\u00eetrise technique in\u00e9gal\u00e9e et une grande fiabilit\u00e9 dans la production de solutions en polystyr\u00e8ne transform\u00e9 par injection plastique, thermoformage ou extrusion.<\/li><\/ul><ul><li><b>Une personnalisation avanc\u00e9e gr\u00e2ce \u00e0 l\u2019IML : <\/b>Knauf Industries offre une personnalisation avanc\u00e9e de vos produits. Cette technique permet d\u2019int\u00e9grer directement les \u00e9tiquettes dans le moule, offrant ainsi une finition de haute qualit\u00e9 et durable, id\u00e9ale pour des emballages distinctifs et professionnels.<\/li><\/ul><\/div>\n                                    <\/div>\n            <\/div>\n        <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c5c10e elementor-widget elementor-widget-related-resources-widget\" data-id=\"16c5c10e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"related-resources-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"rl\" style=\"--background-color:#FFFFFF;\"><div class=\"rl__header\"><h2 class=\"rl__header-title\">Nos ressources<\/h2><div class=\"buttons-container\"><a href=\"https:\/\/www.knauf-industries.com\/fr\/ressources\/\" class=\"rl__button button button--secondary\" target=\"_self\" rel=\"\">Voir plus<\/a><\/div><\/div><div class=\"rl__listing\"><div class=\"resources-listing__card button-trigger-hover\" style=\"--background_color: rgba(221,153,51,0.56);\"><img loading=\"lazy\" width=\"500\" height=\"500\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T155514.404.webp\" class=\"resources-listing__card-resource-image\" alt=\"Rapport RSE 2025\" loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T155514.404.webp 500w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T155514.404-300x300.webp 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T155514.404-150x150.webp 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/06\/Visuels-2026-07-20T155514.404-100x100.webp 100w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><div class=\"resources-listing__card-image-container\"><img loading=\"lazy\" class=\"resources-listing__card-image\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2025\/01\/livre-blanc.svg\" alt=\"Rapport RSE 2025\" width=\"28\" height=\"28\" decoding=\"async\" loading=\"lazy\"><p class=\"resources-listing__card-type-name\">Rapports RSE<\/p><\/div><a href=\"https:\/\/info.knauf-industries.com\/rapport-rse-2025\" class=\"resources-listing__card-link--invisible\" target='_blank'><span class=\"show-for-sr\">Discover Rapport RSE 2025<\/span><\/a><div class=\"resources-listing__card-content-container\"><p class=\"resources-listing__card-title h3\">Rapport RSE 2025<\/p><p class=\"resources-listing__card-description h6\">D\u00e9couvrez notre rapport RSE pour 2025<\/p><span class=\"link link--arrow\">Lire le rapport<\/span><\/div><\/div><div class=\"resources-listing__card button-trigger-hover\" style=\"--background_color: rgba(255,210,92,0.5);\"><img loading=\"lazy\" width=\"325\" 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solutions particuli\u00e8rement efficaces pour la fabrication d&#8217;emballages industriels et alimentaires Prendre RDV avec un expert Caract\u00e9ristiques L\u00e9g\u00e8ret\u00e9 et r\u00e9duction des co\u00fbts logistiques La l\u00e9g\u00e8ret\u00e9 du polystyr\u00e8ne am\u00e9liore l&#039;efficacit\u00e9 logistique et r\u00e9duit les co\u00fbts &#8230; <a title=\"Polystyr\u00e8ne\" class=\"read-more\" href=\"https:\/\/www.knauf-industries.com\/fr\/polystyrene\/\" aria-label=\"En savoir plus sur Polystyr\u00e8ne\">Lire l&rsquo;article<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-954","page","type-page","status-publish"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - 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