{"product_id":"tsmhisd-2-1-heat-shrink-braided-cable-sleeve-1-2-25ft","title":"Tsmhisd 2:1 Heat Shrink Braided Cable Sleeve 1\/2\" 25ft","description":"\u003cb\u003eWhat this product is: a 25-foot, 2:1 heat-shrink braided cable sleeve (1\/2\" inner diameter before shrink) from Tsmhisd for protecting, bundling, and insulating wiring in automotive and home projects.\u003c\/b\u003e\n\n\u003cp\u003eIf you need a flexible, tough covering that tightens around wire bundles after heating, this braided tubing delivers a neat, long-lasting finish. Made from polyolefin blended with polyester fibers, it resists high temperatures, abrasion, and pet chewing while improving electrical insulation and appearance. The 25-foot length and 1\/2\" starting diameter (flat width 7\/8\") make it easy to sheath multiple wires, harnesses, or small looms in engine bays, behind entertainment systems, or in workshop builds.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 2:1 shrink ratio help organize cables?\u003c\/h3\u003e\n\u003cp\u003eThe 2:1 shrink ratio means the sleeve reduces to about half its original diameter when heated, creating a snug, professional wrap around wires. That firm fit prevents movement and reduces chafing, keeping bundles tidier and safer during vibration or motion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShrinks tightly around varied wire diameters for secured bundling\u003c\/li\u003e\n  \u003cli\u003eReduces snagging and rubbing that wear out insulation\u003c\/li\u003e\n  \u003cli\u003eProduces a clean, low-profile finish under hood or behind panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this sleeve suitable for automotive and high-temperature locations?\u003c\/h3\u003e\n\u003cp\u003eYes — the material blend and construction are rated for continuous use up to 140°C (284°F) and operate from −35°C to +140°C. That makes the sleeve suitable for many engine bay and motor-adjacent applications where heat and abrasion are common factors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContinuous temperature tolerance up to 140°C for engine-area exposure\u003c\/li\u003e\n  \u003cli\u003eBraided weave repels abrasion and resists mechanical wear\u003c\/li\u003e\n  \u003cli\u003eWorks near motors, alternators, and other warm components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this protect cables from pets, liquids, and electrical hazards?\u003c\/h3\u003e\n\u003cp\u003eThe woven fabric construction provides a tough outer layer that discourages chewing and scuffs while offering extra dielectric insulation. It helps keep wires drier and cleaner by blocking dust and light splashes, but it isn’t a warranty against full submersion or all electrical faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable braid deters pet chewing and puncture damage\u003c\/li\u003e\n  \u003cli\u003eImproves insulation to lower short-circuit risk from surface wear\u003c\/li\u003e\n  \u003cli\u003eResists dust and light moisture ingress for cleaner harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use and customize for my project?\u003c\/h3\u003e\n\u003cp\u003eThe sleeve is straightforward to cut, route, and shrink: trim to length, install over the wires, and apply heat with a heat gun or torch until it contracts. Its flexibility lets it follow tight bends and odd bundle shapes without fraying or splitting like some plastic looms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCut cleanly with standard scissors or utility knife—no fraying\u003c\/li\u003e\n  \u003cli\u003eFlexible braid conforms to tight corners and connector areas\u003c\/li\u003e\n  \u003cli\u003eInstall with a heat gun for fast, uniform shrinking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Tsmhisd's 2:1 heat-shrink braided cable sleeve is aimed at car hobbyists, installers, electricians, and DIYers who want a tidy, protective covering for wiring runs. It suits automotive under-hood use, home AV and networking runs, workshop machinery, and any project where heat tolerance, abrasion resistance, and a clean finish matter. The 25-foot length provides enough material for multiple small harnesses or a single longer run, and the black finish blends discreetly into most installations.\u003c\/p\u003e\n\n\u003cp\u003ePackage contents: one 25-foot (7.62 m) braided polyolefin\/polyester sleeve, 1\/2\" inner diameter before shrinking, flat width 7\/8\". Tsmhisd stands behind quality and offers a strong refund policy for defective items.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tool do I need to shrink this sleeve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A heat gun is recommended for even shrinking; a propane torch on low setting also works carefully.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the sleeve withstand engine bay heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s rated for continuous use up to 140°C (284°F), suitable for many engine-area applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tsmhisd","offers":[{"title":"Default Title","offer_id":48412478046365,"sku":"B0FFMLVWHR","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tsmhisd-front-view-packaging-and-sleeve.jpg?v=1781235474","url":"https:\/\/nexoltic.com\/products\/tsmhisd-2-1-heat-shrink-braided-cable-sleeve-1-2-25ft","provider":"Nexoltic","version":"1.0","type":"link"}