{"id":161842,"date":"2025-01-22T11:19:38","date_gmt":"2025-01-22T09:19:38","guid":{"rendered":"https:\/\/concentrol.com\/?p=161842"},"modified":"2025-01-22T12:07:53","modified_gmt":"2025-01-22T10:07:53","slug":"tensioactius-de-silicona-per-a-escuma-rigida-de-pu-stb-pu-2272","status":"publish","type":"post","link":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/tensioactius-de-silicona-per-a-escuma-rigida-de-pu-stb-pu-2272\/","title":{"rendered":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text uncode_shortcode_id=\u00bb162349&#8243;]Les escumes r\u00edgides de poliuret\u00e0 s\u00f3n elements imprescindibles en una \u00e0mplia gamma d\u2019aplicacions industrials, des de la refrigeraci\u00f3 fins a l\u2019a\u00efllament en edificaci\u00f3. Concentrol presenta <b>STB PU-2272<\/b>, un tensioactiu de silicona d\u2019alt rendiment, especialment dissenyat per a la producci\u00f3 d\u2019escumes r\u00edgides utilitzant agents espumants com HFC, HFO o hidrocarburs purs.<\/p>\n<p>Aquest producte innovador es dissol f\u00e0cilment en poliols d\u2019escuma r\u00edgida d\u2019\u00fas habitual i emulsiona de manera eficient l\u2019agent espumant dins del poliol. A m\u00e9s, <b>STB PU-2272<\/b> optimitza el proc\u00e9s de nucleaci\u00f3, oferint escumes amb:<\/p>\n<ul>\n<li><b>Baixa conductivitat t\u00e8rmica<\/b>: Millora de l\u2019efici\u00e8ncia energ\u00e8tica en solucions d\u2019a\u00efllament.<\/li>\n<li><b>Alta uniformitat estructural<\/b>: Garantint una textura homog\u00e8nia i un acabat impecable.<\/li>\n<\/ul>\n<p>Aquestes caracter\u00edstiques fan de <b>STB PU-2272<\/b> una soluci\u00f3 fiable i efectiva per als fabricants d\u2019escumes de poliuret\u00e0.<\/p>\n<p><b>Avantatges Clau del STB PU-2272<\/b><\/p>\n<p>El tensioactiu de silicona <b>STB PU-2272<\/b> ofereix m\u00faltiples avantatges gr\u00e0cies a la seva formulaci\u00f3 d\u2019avantguarda. Entre els seus beneficis m\u00e9s destacats es troben:<\/p>\n<ul>\n<li><b>Excel\u00b7lent flu\u00efdesa<\/b>: Facilita la manipulaci\u00f3, aplicaci\u00f3 i processament.<\/li>\n<li><b>Versatilitat en diverses aplicacions<\/b>: Des de frigor\u00edfics i panells discontinus fins a l\u2019a\u00efllament de canonades.<\/li>\n<li><b>Qualitat superficial millorada<\/b>: Reducci\u00f3 significativa de defectes en panells met\u00e0l\u00b7lics i electrodom\u00e8stics.<\/li>\n<li><b>Comportament \u00f2ptim en l\u2019expansi\u00f3<\/b>: Control prec\u00eds del flux de volum i estabilitat viscoel\u00e0stica.<\/li>\n<li><b>Distribuci\u00f3 uniforme de la densitat<\/b>: Minimitzaci\u00f3 de defectes derivats del cisallament durant el proc\u00e9s de producci\u00f3.<\/li>\n<\/ul>\n<p><b>Aplicacions Diversificades<\/b><\/p>\n<p><b>STB PU-2272<\/b> \u00e9s utilitzat en sectors com la refrigeraci\u00f3, la construcci\u00f3 i els sistemes d\u2019a\u00efllament per a canonades i panells industrials. La seva capacitat per millorar la qualitat superficial i l\u2019uniformitat estructural el fa ideal per a aplicacions d\u2019alt rendiment, com l\u2019a\u00efllament t\u00e8rmic per a electrodom\u00e8stics i panells industrials.<\/p>\n<p><b>El Comprom\u00eds de Concentrol<\/b><\/p>\n<p>A Concentrol, treballem per oferir productes que combinen qualitat, fiabilitat i suport t\u00e8cnic personalitzat. <b>STB PU-2272<\/b>\u00e9s un reflex d\u2019aquesta filosofia, garantint:<\/p>\n<ul>\n<li>Compatibilitat excel\u00b7lent amb agents espumants de nova generaci\u00f3.<\/li>\n<li>Resultats consistents en entorns de producci\u00f3 exigents.<\/li>\n<li>Assessorament t\u00e8cnic adaptat a les necessitats de cada client.<\/li>\n<\/ul>\n<p>Per a m\u00e9s informaci\u00f3 sobre com <b>STB PU-2272<\/b> pot millorar els vostres processos de producci\u00f3, visiteu <a href=\"http:\/\/www.concentrol.com\/\">www.concentrol.com<\/a> o contacteu-nos a <b>marketing@concentrol.com<\/b>.<\/p>\n<p><b>Conclusi\u00f3<\/b><\/p>\n<p>El tensioactiu de silicona <b>STB PU-2272<\/b> \u00e9s una eina imprescindible per als fabricants que busquen optimitzar la producci\u00f3 d\u2019escumes r\u00edgides de poliuret\u00e0. Gr\u00e0cies a la seva capacitat per promoure una emulsificaci\u00f3 eficient i estructures homog\u00e8nies, aquest producte contribueix a millorar tant la qualitat com el rendiment t\u00e8rmic de les escumes. Amb l\u2019experi\u00e8ncia t\u00e8cnica de Concentrol, els fabricants poden confiar en una soluci\u00f3 provada que compleix amb les exig\u00e8ncies del mercat actual.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column column_width_percent=\u00bb100&#8243; gutter_size=\u00bb3&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; width=\u00bb1\/1&#8243; uncode_shortcode_id=\u00bb114180&#8243;][vc_single_image media=\u00bb161835&#8243; media_width_percent=\u00bb100&#8243; uncode_shortcode_id=\u00bb151112&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text uncode_shortcode_id=\u00bb162349&#8243;]Les escumes r\u00edgides de poliuret\u00e0 s\u00f3n elements imprescindibles en una \u00e0mplia gamma d\u2019aplicacions industrials, des de la refrigeraci\u00f3 fins [&hellip;]<\/p>\n","protected":false},"author":36,"featured_media":161836,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[1020],"tags":[808,997,1195,1196],"class_list":["post-161842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pu-additives-ca","tag-concentrol-ca","tag-foam-ca","tag-insulation-solutions-ca","tag-pu-additives-ca"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol<\/title>\n<meta name=\"description\" content=\"Release agents, stabilisers and servitizing. Concentrol&#039;s 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol\" \/>\n<meta property=\"og:description\" content=\"Release agents, stabilisers and servitizing. Concentrol&#039;s 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/\" \/>\n<meta property=\"og:site_name\" content=\"Concentrol\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/concentrol\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-22T09:19:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-22T10:07:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/concentrol.com\/wp-content\/uploads\/2025\/01\/STB.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Concentrol\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@concentrol\" \/>\n<meta name=\"twitter:site\" content=\"@concentrol\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Concentrol\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/\"},\"author\":{\"name\":\"Concentrol\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#\\\/schema\\\/person\\\/95e5c6c53e842361a5621fa16fbb67d9\"},\"headline\":\"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272\",\"datePublished\":\"2025-01-22T09:19:38+00:00\",\"dateModified\":\"2025-01-22T10:07:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/\"},\"wordCount\":546,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hosting175685eu-cp704.wordpresstemporal.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/STB.jpg\",\"keywords\":[\"concentrol\",\"foam\",\"Insulation Solutions\",\"PU ADDITIVES\"],\"articleSection\":[\"PU Additives\"],\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/\",\"url\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/\",\"name\":\"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hosting175685eu-cp704.wordpresstemporal.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/STB.jpg\",\"datePublished\":\"2025-01-22T09:19:38+00:00\",\"dateModified\":\"2025-01-22T10:07:53+00:00\",\"description\":\"Release agents, stabilisers and servitizing. Concentrol's 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hosting175685eu-cp704.wordpresstemporal.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/STB.jpg\",\"contentUrl\":\"https:\\\/\\\/hosting175685eu-cp704.wordpresstemporal.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/STB.jpg\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inici\",\"item\":\"https:\\\/\\\/concentrol.com\\\/ca\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/concentrol.com\\\/de\\\/\",\"name\":\"Concentrol\",\"description\":\"Chemical Solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/concentrol.com\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#organization\",\"name\":\"Productos Concentrol, S.A.\",\"url\":\"https:\\\/\\\/concentrol.com\\\/de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/concentrol.com\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/logo_ok-01.png\",\"contentUrl\":\"https:\\\/\\\/concentrol.com\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/logo_ok-01.png\",\"width\":1354,\"height\":1018,\"caption\":\"Productos Concentrol, S.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/concentrol\\\/\",\"https:\\\/\\\/x.com\\\/concentrol\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/concentrol\\\/\",\"https:\\\/\\\/www.instagram.com\\\/concentrol_com\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCHRBaGs_viVptdVzPr6QF3A\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/concentrol.com\\\/de\\\/#\\\/schema\\\/person\\\/95e5c6c53e842361a5621fa16fbb67d9\",\"name\":\"Concentrol\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g\",\"caption\":\"Concentrol\"},\"url\":\"https:\\\/\\\/hosting175685eu-cp704.wordpresstemporal.com\\\/ca\\\/author\\\/nguardiaconcentrol-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol","description":"Release agents, stabilisers and servitizing. Concentrol's 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/","og_locale":"ca_ES","og_type":"article","og_title":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol","og_description":"Release agents, stabilisers and servitizing. Concentrol's 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.","og_url":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/","og_site_name":"Concentrol","article_publisher":"https:\/\/www.facebook.com\/concentrol\/","article_published_time":"2025-01-22T09:19:38+00:00","article_modified_time":"2025-01-22T10:07:53+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/concentrol.com\/wp-content\/uploads\/2025\/01\/STB.jpg","type":"image\/jpeg"}],"author":"Concentrol","twitter_card":"summary_large_image","twitter_creator":"@concentrol","twitter_site":"@concentrol","twitter_misc":{"Escrit per":"Concentrol","Temps estimat de lectura":"3 minuts"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#article","isPartOf":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/"},"author":{"name":"Concentrol","@id":"https:\/\/concentrol.com\/de\/#\/schema\/person\/95e5c6c53e842361a5621fa16fbb67d9"},"headline":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272","datePublished":"2025-01-22T09:19:38+00:00","dateModified":"2025-01-22T10:07:53+00:00","mainEntityOfPage":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/"},"wordCount":546,"commentCount":0,"publisher":{"@id":"https:\/\/concentrol.com\/de\/#organization"},"image":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#primaryimage"},"thumbnailUrl":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg","keywords":["concentrol","foam","Insulation Solutions","PU ADDITIVES"],"articleSection":["PU Additives"],"inLanguage":"ca","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/","url":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/","name":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272 - Concentrol","isPartOf":{"@id":"https:\/\/concentrol.com\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#primaryimage"},"image":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#primaryimage"},"thumbnailUrl":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg","datePublished":"2025-01-22T09:19:38+00:00","dateModified":"2025-01-22T10:07:53+00:00","description":"Release agents, stabilisers and servitizing. Concentrol's 360\u00b0 solution for the automotive industry. Innovation, Sustainability and Digitalization.","breadcrumb":{"@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#breadcrumb"},"inLanguage":"ca","potentialAction":[{"@type":"ReadAction","target":["https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/"]}]},{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#primaryimage","url":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg","contentUrl":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg","width":1080,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/concentrol.com\/silicone-surfactants-for-rigid-pu-foam-stb-pu-2272\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inici","item":"https:\/\/concentrol.com\/ca\/"},{"@type":"ListItem","position":2,"name":"Tensioactius de Silicona per a Escuma R\u00edgida de PU: STB PU-2272"}]},{"@type":"WebSite","@id":"https:\/\/concentrol.com\/de\/#website","url":"https:\/\/concentrol.com\/de\/","name":"Concentrol","description":"Chemical Solutions","publisher":{"@id":"https:\/\/concentrol.com\/de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/concentrol.com\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca"},{"@type":"Organization","@id":"https:\/\/concentrol.com\/de\/#organization","name":"Productos Concentrol, S.A.","url":"https:\/\/concentrol.com\/de\/","logo":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/concentrol.com\/de\/#\/schema\/logo\/image\/","url":"https:\/\/concentrol.com\/wp-content\/uploads\/2019\/10\/logo_ok-01.png","contentUrl":"https:\/\/concentrol.com\/wp-content\/uploads\/2019\/10\/logo_ok-01.png","width":1354,"height":1018,"caption":"Productos Concentrol, S.A."},"image":{"@id":"https:\/\/concentrol.com\/de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/concentrol\/","https:\/\/x.com\/concentrol","https:\/\/www.linkedin.com\/company\/concentrol\/","https:\/\/www.instagram.com\/concentrol_com\/","https:\/\/www.youtube.com\/channel\/UCHRBaGs_viVptdVzPr6QF3A"]},{"@type":"Person","@id":"https:\/\/concentrol.com\/de\/#\/schema\/person\/95e5c6c53e842361a5621fa16fbb67d9","name":"Concentrol","image":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/secure.gravatar.com\/avatar\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/88723254bc5779e04dc89ca51b86cf78f06be209391ef76547037c0022db0ebd?s=96&d=mm&r=g","caption":"Concentrol"},"url":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/author\/nguardiaconcentrol-com\/"}]}},"rttpg_featured_image_url":{"full":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",1080,1080,false],"landscape":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",1080,1080,false],"portraits":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",1080,1080,false],"thumbnail":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-150x150.jpg",150,150,true],"medium":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-300x300.jpg",300,300,true],"large":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-1024x1024.jpg",840,840,true],"1536x1536":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",1080,1080,false],"2048x2048":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",1080,1080,false],"uncode_woocommerce_nav_thumbnail_regular":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-350x350.jpg",350,350,true],"uncode_woocommerce_nav_thumbnail_crop":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-348x348.jpg",348,348,true],"menu-thumb":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-330x230.jpg",330,230,true],"woocommerce_thumbnail":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",300,300,false],"woocommerce_single":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB.jpg",100,100,false],"rp4wp-thumbnail-post":["https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/wp-content\/uploads\/2025\/01\/STB-150x150.jpg",150,150,true]},"rttpg_author":{"display_name":"Concentrol","author_link":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/author\/nguardiaconcentrol-com\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/category\/research-blog\/pu-additives-ca\/\" rel=\"category tag\">PU Additives<\/a>","rttpg_excerpt":"[vc_row][vc_column][vc_column_text uncode_shortcode_id=\u00bb162349&#8243;]Les escumes r\u00edgides de poliuret\u00e0 s\u00f3n elements imprescindibles en una \u00e0mplia gamma d\u2019aplicacions industrials, des de la refrigeraci\u00f3 fins [&hellip;]","_links":{"self":[{"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/posts\/161842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/users\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/comments?post=161842"}],"version-history":[{"count":2,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/posts\/161842\/revisions"}],"predecessor-version":[{"id":161853,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/posts\/161842\/revisions\/161853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/media\/161836"}],"wp:attachment":[{"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/media?parent=161842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/categories?post=161842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hosting175685eu-cp704.wordpresstemporal.com\/ca\/wp-json\/wp\/v2\/tags?post=161842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}