{"id":9710,"date":"2026-06-04T13:14:03","date_gmt":"2026-06-04T10:14:03","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9710"},"modified":"2026-06-29T15:29:57","modified_gmt":"2026-06-29T12:29:57","slug":"red-heat-shrink-tubing-12-mm","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/tub-termocontractabil-rosu-12-mm\/","title":{"rendered":"Red heat shrink tube 12 mm (12-6 mm)"},"content":{"rendered":"<h2 data-section-id=\"1rvslge\" data-start=\"7035\" data-end=\"7104\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Red heat shrink tube 12 mm for safe electrical connections<\/span><\/h2>\n<p data-start=\"7106\" data-end=\"7399\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The 12 mm heat shrink tubing is used to insulate and protect conductors in electrical installations where quick identification of circuits is important. Thanks to its distinctive color, this 12 mm red heat shrink tubing facilitates installation and maintenance work.<\/span><\/p>\n<p data-start=\"7401\" data-end=\"7667\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The product is made of high-quality polyolefin and provides excellent protection against moisture, dust and mechanical damage. After applying heat, the 12 mm red heat shrink tube shrinks evenly and forms a durable protective layer.<\/span><\/p>\n<p data-start=\"7669\" data-end=\"7934\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">In the electrical field, the color red is often used to identify certain conductors and connections. For this reason, 12 mm red heat shrink tubing is used in electrical panels, industrial installations, HVAC systems, and automation projects.<\/span><\/p>\n<p data-start=\"7936\" data-end=\"8180\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Temperature resistance between -55\u00b0C and +125\u00b0C allows the product to be used in harsh environments, including outdoors. For professionals and home users, this 12 mm red heat shrink tubing is a simple and effective solution for protecting wiring.<\/span><\/p>\n<h3 data-section-id=\"ko902s\" data-start=\"8182\" data-end=\"8194\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Advantages<\/span><\/h3>\n<ul data-start=\"8196\" data-end=\"8367\">\n<li data-section-id=\"1wawsfz\" data-start=\"8196\" data-end=\"8224\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Reliable electrical insulation;<\/span><\/li>\n<li data-section-id=\"iibsih\" data-start=\"8225\" data-end=\"8261\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Quick identification of circuits;<\/span><\/li>\n<li data-section-id=\"1f9k44v\" data-start=\"8262\" data-end=\"8295\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Protection against moisture;<\/span><\/li>\n<li data-section-id=\"16l5xbh\" data-start=\"8296\" data-end=\"8327\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">High mechanical resistance;<\/span><\/li>\n<li data-section-id=\"6dv8pa\" data-start=\"8328\" data-end=\"8343\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Quick assembly;<\/span><\/li>\n<li data-section-id=\"1yclufd\" data-start=\"8344\" data-end=\"8367\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Universal use.<\/span><\/li>\n<\/ul>\n<h3 data-section-id=\"u6xbni\" data-start=\"6662\" data-end=\"6682\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Short description<\/span><\/h3>\n<p data-start=\"6684\" data-end=\"7033\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Model: DRS-RED-\u00d812 mm<\/span><br data-start=\"6705\" data-end=\"6708\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Type: Heat shrink tube<\/span><br data-start=\"6734\" data-end=\"6737\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Color: red<\/span><br data-start=\"6750\" data-end=\"6753\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Length: 1 meter<\/span><br data-start=\"6769\" data-end=\"6772\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Length in the box: 100 m<\/span><br data-start=\"6793\" data-end=\"6796\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Diameter before shrinkage: 12 mm<\/span><br data-start=\"6833\" data-end=\"6836\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Diameter after shrinkage: 6 mm<\/span><br data-start=\"6866\" data-end=\"6869\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Shrinkage temperature: +70\u00b0C \u2026 +120\u00b0C<\/span><br data-start=\"6912\" data-end=\"6915\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Operating temperature: -55\u00b0C \u2026 +125\u00b0C<\/span><br data-start=\"6953\" data-end=\"6956\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Material: Polyolefin<\/span><br data-start=\"6977\" data-end=\"6980\" \/><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Application: Electrical insulation and color marking.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Frequently Asked Questions (FAQ)<\/span><\/h3>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What is heat shrink tubing used for?<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">This tube is used for insulating wires and cables, protecting electrical connections and sealing connectors.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">What is the diameter of the tube?<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The initial diameter is 10 mm, and after contraction it reaches approximately 5 mm.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">At what temperature does shrinkage begin?<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The shrinkage process begins at approximately +70\u00b0C and is complete at temperatures up to +120\u00b0C.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Can it be used outdoors?<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, it provides protection against moisture, dust and environmental influences.<\/span><\/p>\n<h4><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Is it suitable for HVAC and heat pump installations?<\/span><\/h4>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, it is commonly used to insulate and protect wiring in HVAC equipment and heat pumps.<\/span><\/p>\n<h3 data-section-id=\"94cugx\" data-start=\"6275\" data-end=\"6298\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Recommended products<\/span><\/h3>\n<ul data-start=\"6300\" data-end=\"6472\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/red-heat-shrink-tubing-10-mm\/\" target=\"_blank\" rel=\"noopener\">Heat shrink tube \u00d86 mm red;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/red-heat-shrink-tubing-10-mm\/\" target=\"_blank\" rel=\"noopener\">Heat shrink tube \u00d810 mm red;<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dn25-3-way-valve-with-actuator\/\" target=\"_blank\" rel=\"noopener\">3-way valve<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/bloc-terminal-tb-1510\/\" target=\"_blank\" rel=\"noopener\">Bloc terminal 15A<\/a><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/nylon-cable-ties-2-5-x-150-mm\/\">Nylon cable ties 2.5 x 150 mm.<\/a><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<h2><span style=\"color: #000000; font-family: tahoma, arial, helvetica, sans-serif;\">Model: DRS-RED-\u00d812 mm<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Tip: <strong>Heat Shrink Tubing<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Color: <strong>RED<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Length: <strong>1 meter<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Box length: <strong>100 m<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Diameter before shrinkage: <strong>12 mm<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Diameter after shrinkage: <strong>6 mm<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Shrinkage temperature: <strong>+70\u00b0C \u2026 +120\u00b0C<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Working temperature: <strong>-55\u00b0C \u2026 +125\u00b0C<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Material: <strong>Polyolefin<\/strong><\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #000000;\">Application: <strong>Electrical insulation, protection of cables and connections.<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"featured_media":9711,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[1047,183,987],"product_tag":[1052,1061,1062,1053,1051,1048,996],"class_list":["post-9710","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-tub-termocontractabil","product_cat-catalog","product_cat-produse-electrice","product_tag-100m","product_tag-1061","product_tag-12-6mm","product_tag-1m","product_tag-rosu","product_tag-termocontractabil","product_tag-tub","product_shipping_class-greutate-mica","first","instock","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=9710"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9710\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/9711"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9710"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9710"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9710"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}