{"id":19622,"date":"2025-06-27T08:35:34","date_gmt":"2025-06-27T00:35:34","guid":{"rendered":"https:\/\/zhongnuokeji.pw\/?page_id=19622"},"modified":"2025-10-22T13:53:04","modified_gmt":"2025-10-22T05:53:04","slug":"metal-surface-hard-polyurethane-sandwich-panel","status":"publish","type":"page","link":"https:\/\/zhongnuokeji.pw\/fr\/metal-surface-hard-polyurethane-sandwich-panel\/","title":{"rendered":"Panneau sandwich en polyur\u00e9thane dur \u00e0 surface m\u00e9tallique"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"19622\" class=\"elementor elementor-19622\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e252c68 e-flex e-con-boxed pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-parent\" data-id=\"e252c68\" data-element_type=\"container\" data-e-type=\"container\">\t\t\t<div class=\"e-con-inner\">\r\n\t\t<div class=\"elementor-element elementor-element-f009dde e-con-full e-flex pxl-row-scroll-none 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value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n<\/p>\n<p><label> Adresse email<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label>\n<\/p>\n<p><label> T\u00e9l\u00e9phone<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-Telephone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-Telephone\" \/><\/span> <\/label>\n<\/p>\n<p><label> Nom de l'entreprise<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-Company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-Company\" \/><\/span> <\/label>\n<\/p>\n<p><label> Votre message (facultatif)<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span> <\/label>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"select-338\"><select class=\"wpcf7-form-control wpcf7-select wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"select-338\"><option value=\"Cold chain products\">Produits de la cha\u00eene du froid<\/option><option value=\"Cleaning products\">Produits de nettoyage<\/option><option value=\"Metal surface hard polyurethane sandwich panel\">Metal surface hard polyurethane sandwich panel<\/option><option value=\"Cold chain products\">Produits de la cha\u00eene du froid<\/option><\/select><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Soumettre\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n    <div id=\"qrcode\" class=\"hide-qr\"><\/div>\r\n<\/div>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10dc308 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"10dc308\" data-element_type=\"container\" data-e-type=\"container\">\t\t<div class=\"elementor-element elementor-element-8f8d473 elementor-align-center elementor-widget elementor-widget-pxl_button\" data-id=\"8f8d473\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"pxl_button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"pxl-pxl_button-8f8d473-3345\" class=\"pxl-button pxl-atc-link\" data-wow-delay=\"ms\">\r\n    <a href=\"https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/07\/Product-Catalog.pdf\" class=\"btn  btn-default  full pxl-icon--left\" data-wow-delay=\"ms\" data-target=\".pxl-page-popup-template-0\">\r\n                                    <i aria-hidden=\"true\" class=\"fas fa-download\"><\/i>                                <span class=\"pxl--btn-text\" data-text=\"Product Catalog\">\r\n            Catalogue de produits        <\/span>\r\n    <\/a>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t\t\t<div class=\"elementor-element elementor-element-aca49d4 e-grid-align-left elementor-shape-square elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"aca49d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-whatsapp elementor-animation-bounce-in elementor-repeater-item-c44ab84\" href=\"https:\/\/wa.me\/message\/QIYA3ICE6IXIK1\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Whatsapp<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-whatsapp\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-0829fb1 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"0829fb1\" data-element_type=\"container\" data-e-type=\"container\"><div class=\"elementor-element elementor-element-7018a5f e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"7018a5f\" data-element_type=\"container\" data-e-type=\"container\">\t\t<div class=\"elementor-element elementor-element-3153469 elementor-widget elementor-widget-text-editor\" data-id=\"3153469\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table width=\"1584\"><tbody><tr><td width=\"139\">Matricule<\/td><td width=\"278\">Mat\u00e9riau de surface<\/td><td width=\"174\">0.3\u00a0<\/td><td width=\"150\">0.326\u00a0<\/td><td width=\"156\">0.4\u00a0<\/td><td width=\"152\">0.426\u00a0<\/td><td width=\"172\">0.46\u00a0<\/td><td width=\"173\">0.5\u00a0<\/td><td width=\"190\">0.6\u00a0<\/td><\/tr><tr><td width=\"139\">1\u00a0<\/td><td width=\"278\">Plaque d\u2019acier couleur double face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">2\u00a0<\/td><td width=\"278\">Plaque Baosteel double face<\/td><td width=\"174\">\u00a0<\/td><td width=\"150\">\u00a0<\/td><td width=\"156\">\u00a0<\/td><td width=\"152\">\u00a0<\/td><td width=\"172\">0.41\u00a0<\/td><td width=\"173\">0.51\u00a0<\/td><td width=\"190\">0.61\u00a0<\/td><\/tr><tr><td width=\"139\">3\u00a0<\/td><td width=\"278\">Plaque d\u2019acier plastique double face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">4\u00a0<\/td><td width=\"278\">Plaque en acier inoxydable double face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">5\u00a0<\/td><td width=\"278\">Plaque d\u2019acier couleur simple face, plaque d\u2019acier inoxydable simple face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">6\u00a0<\/td><td width=\"278\">Plaque d\u2019acier couleur unilat\u00e9rale, plaque galvanis\u00e9e unilat\u00e9rale<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">7\u00a0<\/td><td width=\"278\">Plaque d\u2019acier couleur simple face, plaque aluminium-zinc simple face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">8\u00a0<\/td><td width=\"278\">Plaque d\u2019acier couleur simple face, plaque d\u2019aluminium gaufr\u00e9e simple face<\/td><td width=\"174\">\u221a<\/td><td width=\"150\">\u221a<\/td><td width=\"156\">\u221a<\/td><td width=\"152\">\u221a<\/td><td width=\"172\">\u221a<\/td><td width=\"173\">\u221a<\/td><td width=\"190\">\u221a<\/td><\/tr><tr><td width=\"139\">9\u00a0<\/td><td width=\"278\">Plaque en aluminium gaufr\u00e9 double face<\/td><td width=\"174\">1\u00a0<\/td><td width=\"150\">1.5\u00a0<\/td><td width=\"156\">2\u00a0<\/td><td width=\"152\">3\u00a0<\/td><td width=\"172\">\u00a0<\/td><td width=\"173\">\u00a0<\/td><td width=\"190\">\u00a0<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52b8b22 elementor-widget elementor-widget-heading\" data-id=\"52b8b22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INTRODUCTION D\u00c9TAILL\u00c9E AUX PRODUITS DE TAILLE STANDARD DES PANNEAUX SANDWICH EN POLYUR\u00c9THANE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-ae48139 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"ae48139\" data-element_type=\"container\" data-e-type=\"container\"><div class=\"elementor-element elementor-element-4b2ac16 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"4b2ac16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;position&quot;:&quot;absolute&quot;}\">\t\t<div class=\"elementor-element elementor-element-12eca5e elementor-widget elementor-widget-image\" data-id=\"12eca5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1512\" height=\"1536\" src=\"https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-1512x1536.jpg\" class=\"attachment-1536x1536 size-1536x1536 wp-image-19665\" alt=\"\" srcset=\"https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-1512x1536.jpg 1512w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-295x300.jpg 295w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-1008x1024.jpg 1008w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-768x780.jpg 768w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-2016x2048.jpg 2016w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-699x710.jpg 699w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f1-24-600x610.jpg 600w\" sizes=\"(max-width: 1512px) 100vw, 1512px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-4e075e2 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"4e075e2\" data-element_type=\"container\" data-e-type=\"container\">\t\t<div class=\"elementor-element elementor-element-4bad042 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"4bad042\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction au panneau sandwich en polyur\u00e9thane<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d558e3 e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"1d558e3\" data-element_type=\"container\" data-e-type=\"container\">\t\t<div class=\"elementor-element elementor-element-519fd2b elementor-widget elementor-widget-text-editor\" data-id=\"519fd2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La largeur de la plaque d\u2019entrep\u00f4t est de 960\/1160 mm, et les mat\u00e9riaux de la plaque comprennent une plaque d\u2019acier de couleur, une plaque d\u2019acier inoxydable 304, une plaque d\u2019aluminium gaufr\u00e9e<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3058ea8 elementor-widget elementor-widget-text-editor\" data-id=\"3058ea8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u3010Panneau conventionnel\u3011<br \/>Un. La plaque d\u2019acier rev\u00eatue de couleur avec une plaque d\u2019acier galvanis\u00e9 comme plaque de base est utilis\u00e9e \u00e0 la place de la plaque d\u2019acier lamin\u00e9e \u00e0 froid (commun\u00e9ment appel\u00e9e tableau noir) comme plaque de base. Le panneau d\u2019entreposage frigorifique pr\u00e9sente les caract\u00e9ristiques d\u2019un rev\u00eatement uniforme, d\u2019une bonne r\u00e9sistance \u00e0 la corrosion et r\u00e9pond aux exigences d\u2019hygi\u00e8ne.<br \/>B. La couleur du panneau de stockage est blanc-gris selon la norme nationale.<br \/>C. La surface du panneau de stockage est recouverte d\u2019un film pour prot\u00e9ger la surface du panneau.<br \/>\u3010Mat\u00e9riau isolant\u3011<br \/>Le processus de panneau de polyur\u00e9thane dur (PU) est le moussage \u00e0 haute pression et le moulage unique. La norme \u00ab JB\/T6527-2006 \u00bb est mise en \u0153uvre. La densit\u00e9 d\u2019alimentation est de 32-50k\/m\u2019et la conductivit\u00e9 thermique est de 0,024W\/mK. Les performances d\u2019isolation thermique sont nettement meilleures que celles des panneaux sandwich en polystyr\u00e8ne et des panneaux extrud\u00e9s.<br \/>M\u00e9thode de connexion\u3011<br \/>La m\u00e9thode de connexion du panneau de stockage est enti\u00e8rement reli\u00e9e par des crochets en acier excentriques incrust\u00e9s, qui assurent les joints \u00e9tanches du panneau de stockage frigorifique et est \u00e9quip\u00e9 de capuchons \u00e0 trous. Il surmonte compl\u00e8tement les inconv\u00e9nients du \u00ab pont thermique \u00bb et des fissures caus\u00e9es par la dilatation et la contraction thermiques caus\u00e9es par d\u2019autres m\u00e9thodes de connexion, et am\u00e9liore encore les performances d\u2019isolation thermique du panneau d\u2019entreposage frigorifique lui-m\u00eame.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t<div class=\"elementor-element elementor-element-3dcb4fa e-con-full e-flex pxl-row-scroll-none pxl-column-none pxl-full-content-with-space-none e-con e-child\" data-id=\"3dcb4fa\" data-element_type=\"container\" data-e-type=\"container\">\t\t<div class=\"elementor-element elementor-element-c3cce35 elementor-widget elementor-widget-heading\" data-id=\"c3cce35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CLASSIFICATION DES PANNEAUX SANDWICH EN POLYUR\u00c9THANE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9d4d34 elementor-widget elementor-widget-image\" data-id=\"d9d4d34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"330\" src=\"https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-1024x330.jpg\" class=\"attachment-large size-large wp-image-19666\" alt=\"\" srcset=\"https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-1024x330.jpg 1024w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-300x97.jpg 300w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-768x247.jpg 768w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-1536x495.jpg 1536w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-2048x659.jpg 2048w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-1170x377.jpg 1170w, https:\/\/zhongnuokeji.pw\/wp-content\/uploads\/2025\/06\/\u5939\u82af\u677f2-20-600x193.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Name Email address Telephone Company name Your Message (optional) Cold chain productsCleaning productsMetal surface hard polyurethane sandwich panelCold chain products Product Catalog Whatsapp Serial number Surface material 0.3 0.326 0.4 0.426 0.46 0.5 0.6 1 Double-sided color steel plate \u221a \u221a \u221a \u221a \u221a \u221a \u221a 2 Double-sided Baosteel plate 0.41 0.51 0.61 3 Double-sided [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19622","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.4) - 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