{"id":77055,"date":"2018-06-19T13:41:06","date_gmt":"2018-06-19T11:41:06","guid":{"rendered":"https:\/\/coelectrix.com\/producto\/mangas-termo-retracteis-hft-em-bobinas-de-50-a-200-metros"},"modified":"2025-08-19T06:05:18","modified_gmt":"2025-08-19T04:05:18","slug":"mangas-termo-retracteis-hft-em-bobinas-de-50-a-200-metros","status":"publish","type":"product","link":"https:\/\/coelectrix.com\/pt-pt\/produto\/thermo-thermotractyl-hft-on-coil-casing","title":{"rendered":"Mangas termo-retr\u00e1cteis HFT em bobinas de 50 a 200 metros."},"content":{"rendered":"

Mangas termo-retr\u00e1cteis HFT em bobinas de 50 a 200 metros.<\/strong><\/h2>\n

A manga termorretr\u00e1ctil<\/b>, <\/i> ou macarr\u00e3o termorretr\u00e1ctil<\/b>, \u00e9 uma pel\u00edcula, de v\u00e1rias formas e tamanhos, que, quando submetida a uma fonte de calor (forno, chama, ar quente, etc.), encolhe at\u00e9 cerca de 50 % do seu tamanho inicial, com elevada ader\u00eancia ao objeto em torno do qual \u00e9 enrolada. Ap\u00f3s arrefecimento, a pel\u00edcula mant\u00e9m a sua nova forma.<\/p>\n

Este princ\u00edpio \u00e9 utilizado para envolver objectos, a fim de garantir a sua estabilidade e prote\u00e7\u00e3o. \u00c9 aplicado, por exemplo, na embalagem de mercadorias em paletes ou em mangas retr\u00e1cteis utilizadas em eletr\u00f3nica para tornar mais s\u00f3lidos os conectores el\u00e9ctricos<\/a> ou as baterias.<\/p>\n

Um guia de medi\u00e7\u00e3o para a utiliza\u00e7\u00e3o de tubos termorretr\u00e1cteis numa das aplica\u00e7\u00f5es mais comuns:<\/strong><\/h3>\n

Este \u00e9 um guia orientativo que pode servir de refer\u00eancia para escolher o tamanho do tubo termorretr\u00e1ctil de que necessita numa das aplica\u00e7\u00f5es mais comuns.<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Mangas termo-retr\u00e1cteis HTC em bobinas de 50 a 200 metros.
\nDispon\u00edvel em tamanhos de 2mm a 25mm.
\nTermo-retr\u00e1til 2:1 termo-retr\u00e1til.<\/p>\n","protected":false},"featured_media":72812,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1406],"product_tag":[],"class_list":{"0":"post-77055","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tubos-termorretracteis","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-variable"},"acf":[],"yoast_head":"\n\u25b7 Mangas termo-retr\u00e1cteis HFT em bobinas de 50 a 200 metros. | Coelectrix.com<\/title>\n<meta name=\"description\" content=\"Quando submetido a uma fonte de calor, encolhe at\u00e9 cerca de 50 % do seu tamanho inicial, com elevada ader\u00eancia ao objeto em torno do qual \u00e9 enrolado.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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