{"id":4881,"date":"2025-09-24T23:19:12","date_gmt":"2025-09-24T21:19:12","guid":{"rendered":"https:\/\/polifusion.com\/chile\/?p=4881"},"modified":"2025-12-24T18:24:57","modified_gmt":"2025-12-24T17:24:57","slug":"como-funciona-la-termofusion","status":"publish","type":"post","link":"https:\/\/polifusion.com\/chile\/como-funciona-la-termofusion\/","title":{"rendered":"\u00bfC\u00f3mo funciona la termofusi\u00f3n?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4881\" class=\"elementor elementor-4881\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ced61c3 e-flex e-con-boxed e-con e-parent\" data-id=\"6ced61c3\" 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-9b38cff elementor-widget elementor-widget-image\" data-id=\"9b38cff\" 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\" src=\"https:\/\/polifusion.com\/chile\/wp-content\/uploads\/elementor\/thumbs\/Captura-de-pantalla-2025-09-30-a-las-4.54.47-p.m-rcj7jegzb1u5l3bfczw3f3zod8xfbszjv30p8cilc8.png\" title=\"termofusion\" alt=\"Termofusi\u00f3n, polifusion\" loading=\"lazy\" \/>\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 class=\"elementor-element elementor-element-7e88c549 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7e88c549\" 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<h2 class=\"wp-block-heading\"><strong>La clave para instalaciones seguras y duraderas<\/strong><\/h2>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>La <strong>termofusi\u00f3n<\/strong> es una de las t\u00e9cnicas m\u00e1s seguras, duraderas y eficientes para unir tuber\u00edas y fittings de <strong>polipropileno (PP)<\/strong> y <strong>polietileno de alta densidad (HDPE)<\/strong>. En Polifusi\u00f3n, esta tecnolog\u00eda es parte fundamental de nuestras soluciones, ya que permite garantizar instalaciones confiables y libres de filtraciones.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><strong>\u00bfEn qu\u00e9 consiste la termofusi\u00f3n?<\/strong><\/h3>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>El proceso de termofusi\u00f3n se basa en <strong>unir dos piezas mediante calor y presi\u00f3n controlada<\/strong>. Los extremos de la tuber\u00eda y fitting se calientan a una temperatura espec\u00edfica mediante una m\u00e1quina especializada, lo que funde su capa superficial. Luego se acoplan con una fuerza de inserci\u00f3n adecuada y se mantienen bajo presi\u00f3n durante el enfriamiento. Al solidificar, se crea una <strong>\u00fanica masa homog\u00e9nea,<\/strong> sin materiales adicionales como pegamentos, lo que otorga una uni\u00f3n de alta resistencia y totalmente herm\u00e9tica.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><strong>Ventajas del sistema por termofusi\u00f3n:<\/strong><\/h3>\n<p><!-- \/wp:heading --><!-- wp:list --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\"><!-- wp:list-item --><\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li><strong>Estanqueidad total:<\/strong> Sin riesgo de fugas.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li><strong>Resistencia mec\u00e1nica superior. <\/strong>Uniones que soportan altas presiones y resistentes al impacto<strong><br \/><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li><strong>Durabilidad frente a qu\u00edmicos y altas temperaturas: <\/strong>excelente desempe\u00f1o frente a agentes qu\u00edmicos y a altas temperaturas.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li><strong>Rapidez en instalaci\u00f3n y montaje: <\/strong>Facilidad en la ejecuci\u00f3n<strong><br \/><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><!-- wp:list-item --><\/p>\n<ul class=\"wp-block-list\">\n<li style=\"list-style-type: none;\">\n<ul class=\"wp-block-list\">\n<li><strong>Bajo costo de mantenci\u00f3n a largo plazo: <\/strong>m\u00ednima intervenci\u00f3n a largo plazo del ciclo de vida.<strong><br \/><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><strong>Temperaturas y normas de referencia<\/strong><\/h3>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>Las temperaturas de trabajo suelen oscilar entre <strong>220\u00b0C y 260\u00b0C<\/strong>, dependiendo del di\u00e1metro y tipo de material a fusionar. Es fundamental seguir las recomendaciones del fabricante y trabajar con herramientas certificadas para garantizar una buena instalaci\u00f3n.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Existen normativas que aseguran su calidad y correcta aplicaci\u00f3n. En Chile, destacan la <strong>NCh 3151 para PP<\/strong> y la <strong>NCh 398 para HDPE<\/strong>, que establecen los par\u00e1metros locales de fabricaci\u00f3n y uso. A nivel internacional, las normas m\u00e1s relevantes para <strong>PP<\/strong> son la <strong>ISO 15874<\/strong>, <strong>DIN 8077<\/strong> y <strong>DIN 8078<\/strong>, mientras que para <strong>HDPE<\/strong> sobresale la <strong>ISO 4427<\/strong>.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:heading {\"level\":3} --><\/p>\n<h3 class=\"wp-block-heading\"><strong>\u00bfPor qu\u00e9 confiar en Polifusi\u00f3n?<\/strong><\/h3>\n<p><!-- \/wp:heading --><!-- wp:paragraph --><\/p>\n<p>En Polifusi\u00f3n contamos con una completa l\u00ednea de <strong>m\u00e1quinas y accesorios FUSIOTHERM<\/strong>, dise\u00f1adas para entregar precisi\u00f3n, versatilidad y seguridad en cada proceso de termofusi\u00f3n, adapt\u00e1ndose a diferentes necesidades y cumpliendo altos est\u00e1ndares de calidad.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:image {\"id\":4882,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} --><\/p>\n<figure class=\"wp-block-image size-large\"><\/figure>\n<p><!-- \/wp:heading --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La clave para instalaciones seguras y duraderas La termofusi\u00f3n es una de las t\u00e9cnicas m\u00e1s seguras, duraderas y eficientes para unir tuber\u00edas y fittings de polipropileno (PP) y polietileno de alta densidad (HDPE). En Polifusi\u00f3n, esta tecnolog\u00eda es parte fundamental de nuestras soluciones, ya que permite garantizar instalaciones confiables y libres de filtraciones. \u00bfEn qu\u00e9 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4881","post","type-post","status-publish","format-standard","hentry","category-sin-categoria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfC\u00f3mo funciona la termofusi\u00f3n? - Polifusi\u00f3n<\/title>\n<meta name=\"description\" content=\"Descubre c\u00f3mo funciona la termofusi\u00f3n y su aplicaci\u00f3n en tuber\u00edas y fittings HDPE para conducci\u00f3n de fluidos e instalaciones sanitarias seguras y duraderas con Polifusi\u00f3n\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/polifusion.com\/chile\/como-funciona-la-termofusion\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfC\u00f3mo funciona la termofusi\u00f3n? 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