{"id":3744,"date":"2022-11-14T07:25:00","date_gmt":"2022-11-14T07:25:00","guid":{"rendered":"https:\/\/www.chinaptfetube.com\/?p=3744"},"modified":"2025-07-18T07:26:32","modified_gmt":"2025-07-18T07:26:32","slug":"what-is-heat-shrinkable-tube","status":"publish","type":"post","link":"https:\/\/www.chinaptfetube.com\/es\/what-is-heat-shrinkable-tube-article\/","title":{"rendered":"\u00bfQu\u00e9 es el tubo termorretr\u00e1ctil?"},"content":{"rendered":"<p>Hoy, Chong, de Yozonetech, nos explicar\u00e1 qu\u00e9 es el tubo termorretr\u00e1ctil.<\/p>\n\n\n\n<p>1. Qu\u00e9 es el tubo termorretr\u00e1ctil<\/p>\n\n\n\n<p>El tubo termorretr\u00e1ctil es un tubo termorretr\u00e1ctil especial de material de poliolefina. La capa exterior est\u00e1 hecha de material de poliolefina reticulado blando y la capa interior de adhesivo termofusible. El material de la capa exterior tiene las caracter\u00edsticas de aislamiento, resistencia a la corrosi\u00f3n, resistencia al desgaste, etc.<\/p>\n\n\n\n<p>En segundo lugar, \u00bfqu\u00e9 es el tubo termorretr\u00e1ctil PFA?<\/p>\n\n\n\n<p>El tubo termorretr\u00e1ctil PFA est\u00e1 hecho de copol\u00edmero de etileno propileno fluorado (copol\u00edmero de perfluoroetileno propileno). El tubo termorretr\u00e1ctil de PFA tiene las funciones de contracci\u00f3n a altas temperaturas, retardante de llama suave, aislante y anticorrosi\u00f3n, por lo que el tubo termorretr\u00e1ctil de PFA se utiliza ampliamente en la protecci\u00f3n aislante de diversos mazos de cables, uniones soldadas e inductores, as\u00ed como en la protecci\u00f3n contra el \u00f3xido y la corrosi\u00f3n de tuber\u00edas y varillas met\u00e1licas. etc. El tubo termoretr\u00e1ctil de PFA est\u00e1 hecho de materiales no inflamables, que pueden prevenir eficazmente la propagaci\u00f3n de la llama y aliviar eficazmente la propagaci\u00f3n del fuego. El tubo termoretr\u00e1ctil de PFA es extremadamente resistente a la temperatura, puede trabajar normalmente en un ambiente de -80\u2103-250\u2103, y no habr\u00e1 problemas en el trabajo debido a la temperatura. El material polim\u00e9rico del tubo termoretr\u00e1ctil de PFA pasar\u00e1 de un estado v\u00edtreo a un estado altamente el\u00e1stico con la temperatura de baja a alta. Cuando el tubo termoretr\u00e1ctil de PFA se encuentra en estado v\u00edtreo, sus prestaciones se aproximan a las del pl\u00e1stico, y cuando se encuentra en estado de alta elasticidad, sus prestaciones se aproximan a las del pl\u00e1stico. se aproximan a las del caucho. Adem\u00e1s, el tubo termoretr\u00e1ctil de PFA tambi\u00e9n tiene una excelente resistencia qu\u00edmica, salvo que reaccionar\u00e1 con el elemento fl\u00faor, el metal alcalino fundido, etc. a alta temperatura, no se corroer\u00e1 cuando entre en contacto con otros productos qu\u00edmicos.<\/p>\n\n\n\n<p>En tercer lugar, las caracter\u00edsticas de rendimiento del tubo termorretr\u00e1ctil de PFA<\/p>\n\n\n\n<p>1. Resistencia a altas y bajas temperaturas -200-260\u2103.<\/p>\n\n\n\n<p>2. No pegajoso, agua y aceite: \u00e1ngulo de contacto con el agua = 115\u00b0.<\/p>\n\n\n\n<p>3. No inflamable. No arder\u00e1 en el aire (\u00edndice de ox\u00edgeno gt95VOL%).<\/p>\n\n\n\n<p>4. Resistencia a la corrosi\u00f3n. S\u00f3lo fl\u00faor elemental a alta temperatura, metal alcalino trabaja con \u00e9l, y no tiene ning\u00fan efecto sobre todos los dem\u00e1s \u00e1cidos org\u00e1nicos inorg\u00e1nicos concentrados y diluidos, \u00e1lcalis y \u00e9steres.<\/p>\n\n\n\n<p>5. Fiabilidad el\u00e9ctrica y alto aislamiento. 60HZ-60MHZ de alta y baja temperatura, la viscosidad constante diel\u00e9ctrica es de 2,1. Incluso si la superficie est\u00e1 da\u00f1ada por el buceo, no habr\u00e1 pistas conductoras. 6. Fugas.<\/p>\n\n\n\n<p>6. Baja fricci\u00f3n: el coeficiente de fricci\u00f3n cin\u00e9tica es de 0,2-0,3.<\/p>\n\n\n\n<p>En cuarto lugar, el uso de tubo termorretr\u00e1ctil PFA<\/p>\n\n\n\n<p>Ampliamente utilizado en importantes industrias tecnol\u00f3gicas como la electr\u00f3nica, la inform\u00e1tica, la calefacci\u00f3n el\u00e9ctrica, las comunicaciones, etc., tales como micro-transformadores, sensores especiales pueden ser personalizados para diversas temperaturas, especificaciones, productos de color<\/p>\n\n\n\n<p>Eso es todo por hoy, \u00a1por favor, Chong sigue explic\u00e1ndonos en la pr\u00f3xima edici\u00f3n!<\/p>","protected":false},"excerpt":{"rendered":"<p>Today, Chong from Yozonetech will explain to us what is heat shrinkable tube? 1. What is heat shrinkable tube Heat shrinkable tube is a special polyolefin material heat shrinkable tube. The outer layer is made of soft cross-linked polyolefin material and the inner layer of hot melt adhesive. The outer layer material has the characteristics [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129],"tags":[],"class_list":["post-3744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is heat shrinkable tube? - Yozonetech Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.chinaptfetube.com\/es\/what-is-heat-shrinkable-tube-article\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is heat shrinkable tube? - Yozonetech Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"Today, Chong from Yozonetech will explain to us what is heat shrinkable tube? 1. 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