{"id":179,"date":"2025-06-27T09:24:57","date_gmt":"2025-06-27T08:24:57","guid":{"rendered":"https:\/\/polyisofactory.com\/?p=179"},"modified":"2025-06-27T09:29:40","modified_gmt":"2025-06-27T08:29:40","slug":"proprietes-de-la-mousse-de-polyisocyanurate-processus-de-fabrication","status":"publish","type":"post","link":"https:\/\/polyisofactory.com\/fr_be\/knowledge\/what-is-polyisocyanurate-foam-properties-manufacturing-process\/","title":{"rendered":"Qu'est-ce que la mousse de polyisocyanurate ? Propri\u00e9t\u00e9s et processus de fabrication"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/polyisofactory.com\/fr_be\/\" data-type=\"link\" data-id=\"https:\/\/polyisofactory.com\/\">Mousse de polyisocyanurate<\/a> (PIR)<\/strong>&nbsp;est une mousse plastique thermodurcie \u00e0 cellules ferm\u00e9es form\u00e9e par la r\u00e9action exothermique entre des polyisocyanates et des polyols. Sa structure mol\u00e9culaire unique, caract\u00e9ris\u00e9e par une forte concentration d'anneaux d'isocyanurate thermiquement stables, lui conf\u00e8re des propri\u00e9t\u00e9s d'isolation thermique et de r\u00e9sistance au feu sup\u00e9rieures \u00e0 celles des mousses de polyur\u00e9thane standard (PUR). D\u00e9velopp\u00e9e dans les ann\u00e9es 1960, la mousse PIR est devenue un mat\u00e9riau essentiel dans la construction, le transport de GNL, l'a\u00e9rospatiale et l'isolation industrielle, en raison de sa capacit\u00e9 \u00e0 fonctionner dans des conditions de temp\u00e9rature et d'humidit\u00e9 variables.&nbsp;<strong>-196\u00b0C et +150\u00b0C<\/strong>&nbsp;tout en maintenant l'int\u00e9grit\u00e9 structurelle .<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"550\" height=\"390\" src=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg\" alt=\"Panneau d&#039;isolation en polyisocyanurate\" class=\"wp-image-72\" srcset=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg 550w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board-300x213.jpg 300w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><figcaption class=\"wp-element-caption\">Panneau d'isolation en polyisocyanurate<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Propri\u00e9t\u00e9s principales et mesures de performance<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L'architecture mol\u00e9culaire de la mousse PIR permet une combinaison de propri\u00e9t\u00e9s physiques et thermiques in\u00e9gal\u00e9es par les mousses rigides conventionnelles.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Performance thermique<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Faible conductivit\u00e9 thermique<\/strong>: Les \u00e9chantillons de mousse PIR fra\u00eeche pr\u00e9sentent des valeurs de conductivit\u00e9 thermique aussi basses que&nbsp;<strong>0,019 W\/(m-K)<\/strong>qui reste stable dans le temps (\u00e9chantillons vieillis : \u22640,0218 W\/(m-K)). Ces performances sont sup\u00e9rieures \u00e0 celles des mousses PUR et des laines min\u00e9rales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Valeur R \u00e9lev\u00e9e<\/strong>: La valeur R (r\u00e9sistance thermique par pouce) du PIR se situe g\u00e9n\u00e9ralement entre&nbsp;<strong>R-6.0 et R-7.0<\/strong>ce qui en fait l'un des mat\u00e9riaux d'isolation les plus efficaces qui soient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Temp\u00e9rature de service \u00e9tendue<\/strong>: Le PIR conserve ses propri\u00e9t\u00e9s en cas de temp\u00e9ratures extr\u00eames, de&nbsp;<strong>conditions cryog\u00e9niques (-196\u00b0C)<\/strong>&nbsp;dans le stockage du GNL \u00e0&nbsp;<strong>+150\u00b0C<\/strong>&nbsp;dans les applications de toiture .<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>R\u00e9sistance m\u00e9canique<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R\u00e9sistance \u00e0 la compression<\/strong>: \u00c0 temp\u00e9rature ambiante, la mousse PIR r\u00e9siste \u00e0 une r\u00e9sistance \u00e0 la compression \u2265200 kPa pour une d\u00e9formation de 10%. Apr\u00e8s immersion dans l'azote liquide (-196\u00b0C) pendant 8 heures, cette r\u00e9sistance passe \u00e0 \u2265280 kPa, ce qui prouve sa fiabilit\u00e9 dans les environnements cryog\u00e9niques .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Stabilit\u00e9 dimensionnelle<\/strong>: La dilatation thermique lin\u00e9aire est minimale (\u226470\u00d710-\u2076 m\/m-K), ce qui \u00e9vite les d\u00e9formations ou les r\u00e9tr\u00e9cissements lors des fluctuations de temp\u00e9rature .<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>R\u00e9sistance au feu et s\u00e9curit\u00e9<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Propagation de la flamme<\/strong>: Le PIR permet d'atteindre un taux de propagation de la flamme maximal de&nbsp;<strong>&lt;25<\/strong>, r\u00e9pondant aux&nbsp;<strong>Classement au feu B1<\/strong>&nbsp;(conform\u00e9ment \u00e0 la norme GB8264) et r\u00e9duisant la production de fum\u00e9e.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indice d'oxyg\u00e8ne<\/strong>: Avec un indice d'oxyg\u00e8ne \u226526, le PIR s'\u00e9teint de lui-m\u00eame lorsque la source d'inflammation est supprim\u00e9e .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Faible toxicit\u00e9<\/strong>: Contrairement aux premi\u00e8res mousses PUR, les formulations PIR modernes minimisent les sous-produits toxiques tels que les amines aromatiques gr\u00e2ce \u00e0 un durcissement optimis\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Durabilit\u00e9 environnementale<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R\u00e9sistance \u00e0 l'eau<\/strong>: L'absorption d'eau est plafonn\u00e9e \u00e0&nbsp;<strong>\u22645%<\/strong>et sa structure \u00e0 cellules ferm\u00e9es limite la perm\u00e9abilit\u00e9 \u00e0 la vapeur (\u22640,8 g\/m\u00b2).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Stabilit\u00e9 chimique<\/strong>: R\u00e9siste \u00e0 la corrosion, aux moisissures et aux solvants gr\u00e2ce \u00e0 sa matrice polym\u00e8re inerte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Processus de fabrication : Chimie et production<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Mati\u00e8res premi\u00e8res<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Isocyanates<\/strong>: Le diisocyanate de m\u00e9thyl\u00e8ne diph\u00e9nyle (MDI) est le principal composant en raison de sa r\u00e9activit\u00e9 et de sa stabilit\u00e9 thermique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Polyols<\/strong>: Les polyols d\u00e9riv\u00e9s du p\u00e9trole (nombre OH &gt;200) ou les alternatives biosourc\u00e9es (par exemple, les polyols d\u00e9riv\u00e9s de l'huile de colza) agissent en tant que cor\u00e9actifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Catalyseurs<\/strong>: L'ac\u00e9tate de potassium ou les sels d'ammonium quaternaires entra\u00eenent la&nbsp;<strong>r\u00e9action de trim\u00e9risation de l'isocyanurate<\/strong>formant des structures en anneau robustes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Agents gonflants<\/strong>: L'eau r\u00e9agit avec les isocyanates pour g\u00e9n\u00e9rer du CO\u2082, bien que les hydrofluorol\u00e9fines (HFO) \u00e0 faible PRG soient de plus en plus utilis\u00e9es.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>M\u00e9canisme de r\u00e9action<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La synth\u00e8se du PIR repose sur la&nbsp;<strong>r\u00e9action de trim\u00e9risation<\/strong>Cette r\u00e9action domine la formation d'ur\u00e9thane (&gt;70% de conversion) lorsque les catalyseurs sont optimis\u00e9s. Cette r\u00e9action domine la formation d'ur\u00e9thane (&gt;70% conversion) lorsque les catalyseurs sont optimis\u00e9s. La structure r\u00e9sultante contient des liaisons ur\u00e9thane, ur\u00e9e, biuret et isocyanurate.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>M\u00e9thodes de production<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Lamination en continu<\/strong>: Pour <a href=\"https:\/\/polyisofactory.com\/fr_be\/connaissances\/les-panneaux-pir-sont-ils-ignifuges-ce-que-les-constructeurs-doivent-savoir\/\" data-type=\"post\" data-id=\"150\">panneaux d'isolation<\/a>Les produits chimiques sont m\u00e9lang\u00e9s, d\u00e9pos\u00e9s sur des facettes (par exemple, des feuilles d'aluminium) et durcis dans un four \u00e0 double convoyeur. Des capteurs de temp\u00e9rature contr\u00f4lent la mont\u00e9e de la mousse (140-160\u00b0C) pour garantir la qualit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Spray\/Pour Mousse<\/strong>: Pour les applications sur site (par exemple, les toitures ou les r\u00e9servoirs de GNL), un syst\u00e8me de pulv\u00e9risation \u00e0 deux composants fournit une mousse qui s'\u00e9tend et durcit en quelques secondes. Les formulations d\u00e9velopp\u00e9es par la NASA pour les r\u00e9servoirs de la navette spatiale utilisent la mousse de coul\u00e9e pour adh\u00e9rer \u00e0 l'aluminium \u00e0 des temp\u00e9ratures cryog\u00e9niques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Production par lots<\/strong>: Les formes personnalis\u00e9es sont cr\u00e9\u00e9es en versant de la mousse dans des moules, puis en la faisant durcir au four.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Innovations \u00e9cologiques<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Bio-Polyols<\/strong>: Les polyols \u00e0 base d'huile de colza synth\u00e9tis\u00e9s par \u00e9poxydation ou transest\u00e9rification r\u00e9duisent la d\u00e9pendance aux combustibles fossiles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Modificateurs ignifuges<\/strong>: Le graphite expansible (3-9 wt.%) am\u00e9liore la r\u00e9sistance au feu sans additifs halog\u00e9n\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Applications dans tous les secteurs d'activit\u00e9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B\u00e2timent et construction<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les panneaux PIR dominent l'isolation des toitures plates et des murs en raison de leur valeur R \u00e9lev\u00e9e et de leur s\u00e9curit\u00e9 incendie. Les \u00e9paisseurs sont d\u00e9coup\u00e9es \u00e0 la commande num\u00e9rique pour plus de pr\u00e9cision, ce qui minimise les ponts thermiques.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Isolation cryog\u00e9nique industrielle<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les pipelines de gaz naturel liqu\u00e9fi\u00e9 (GNL) et les r\u00e9servoirs de stockage (-196\u00b0C) font appel au PIR pour sa stabilit\u00e9 thermique et sa r\u00e9sistance \u00e0 la compression sous exposition \u00e0 l'azote liquide.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A\u00e9rospatiale et utilisations sp\u00e9cialis\u00e9es<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9servoirs externes des navettes spatiales de la NASA sont utilis\u00e9s <a href=\"https:\/\/www.zhangqiaokeyan.com\/ntis-science-report_nasa_thesis\/02071626151.html\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.zhangqiaokeyan.com\/ntis-science-report_nasa_thesis\/02071626151.html\" rel=\"noreferrer noopener nofollow\">Mousse de coul\u00e9e PIR comme protection thermique<\/a>. Les formulations r\u00e9centes am\u00e9liorent l'adh\u00e9rence \u00e0 l'aluminium et les performances cryog\u00e9niques .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Polyisocyanurate vs. mousse de polyur\u00e9thane : Diff\u00e9rences essentielles<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bien qu'il s'agisse dans les deux cas d'isolants appliqu\u00e9s par pulv\u00e9risation ou en panneaux, la structure mol\u00e9culaire du PIR offre des avantages distincts :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Tableau : Comparaison des performances entre PIR et PUR<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Propri\u00e9t\u00e9<\/strong><\/th><th><strong>Mousse PIR<\/strong><\/th><th><strong>Mousse PUR<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Conductivit\u00e9 thermique<\/td><td>0,019-0,022 W\/(m-K)<\/td><td>0,022-0,025 W\/(m-K)<\/td><\/tr><tr><td>Temp\u00e9rature de service<\/td><td>De -196\u00b0C \u00e0 +150\u00b0C<\/td><td>De -50\u00b0C \u00e0 +120\u00b0C<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la compression<\/td><td>\u2265200-280 kPa<\/td><td>100-150 kPa<\/td><\/tr><tr><td>R\u00e9sistance au feu<\/td><td>Classement B1, indice d'oxyg\u00e8ne \u226526<\/td><td>Classement B2, indice d'oxyg\u00e8ne ~22<\/td><\/tr><tr><td>Co\u00fbt typique<\/td><td>10-15% plus \u00e9lev\u00e9<\/td><td>Co\u00fbt de base inf\u00e9rieur<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Tableau : Sp\u00e9cifications techniques de la mousse PIR (selon les normes industrielles)<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Param\u00e8tres<\/strong><\/th><th><strong>Unit\u00e9<\/strong><\/th><th><strong>Valeur<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Densit\u00e9<\/td><td>kg\/m\u00b3<\/td><td>\u226535<\/td><\/tr><tr><td>Conductivit\u00e9 thermique<\/td><td>W\/(m-K)<\/td><td>\u22640,019 (frais)<\/td><\/tr><tr><td>R\u00e9sistance \u00e0 la compression<\/td><td>kPa<\/td><td>\u2265200 (ambiante)<\/td><\/tr><tr><td>Indice d'oxyg\u00e8ne<\/td><td>-<\/td><td>\u226526<\/td><\/tr><tr><td>Absorption de l'eau<\/td><td>%<\/td><td>\u22645<\/td><\/tr><tr><td>Teneur en chlorure<\/td><td>ppm<\/td><td>\u226460<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/polyisofactory.com\/fr_be\/lisolation\/polyiso\/\" data-type=\"link\" data-id=\"https:\/\/polyisofactory.com\/insulation\/polyiso\/\">Mousse de polyisocyanurate<\/a> constitue la r\u00e9f\u00e9rence en mati\u00e8re d'isolation thermodurcissable rigide, gr\u00e2ce \u00e0 son m\u00e9lange d'acides amin\u00e9s et d'acides gras om\u00e9ga-3.&nbsp;<strong>conductivit\u00e9 thermique ultra-faible<\/strong>,&nbsp;<strong>r\u00e9sistance exceptionnelle au feu<\/strong>et&nbsp;<strong>durabilit\u00e9 m\u00e9canique<\/strong>. Les innovations en mati\u00e8re de mati\u00e8res premi\u00e8res d'origine biologique et d'agents gonflants \u00e0 faible PRG am\u00e9liorent son profil de durabilit\u00e9, tandis que les progr\u00e8s de la fabrication garantissent la pr\u00e9cision dans les applications \u00e0 fort enjeu, de l'infrastructure GNL \u00e0 l'a\u00e9rospatiale. Bien qu'il soit plus cher que le PUR, l'efficacit\u00e9 et la s\u00e9curit\u00e9 de son cycle de vie justifient l'investissement dans la gestion thermique critique.<\/p>","protected":false},"excerpt":{"rendered":"<p>Polyisocyanurate foam (PIR)&nbsp;is a thermoset closed-cell plastic foam formed by the exothermic reaction between polyisocyanates and polyols. Its unique molecular [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":72,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"uagb_featured_image_src":{"full":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",550,390,false],"thumbnail":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board-150x150.jpg",150,150,true],"medium":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board-300x213.jpg",300,213,true],"medium_large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",550,390,false],"large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",550,390,false],"1536x1536":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",550,390,false],"2048x2048":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",550,390,false],"trp-custom-language-flag":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/04\/Polyisocyanurate-insulation-board.jpg",18,12,false]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/polyisofactory.com\/fr_be\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Polyisocyanurate foam (PIR)&nbsp;is a thermoset closed-cell plastic foam formed by the exothermic reaction between polyisocyanates and polyols. Its unique molecular [&hellip;]","_links":{"self":[{"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/posts\/179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/comments?post=179"}],"version-history":[{"count":0,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/posts\/179\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/media\/72"}],"wp:attachment":[{"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/media?parent=179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/categories?post=179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polyisofactory.com\/fr_be\/wp-json\/wp\/v2\/tags?post=179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}