{"product_id":"meccanixity-heat-shrink-braided-cable-sleeve-1-3-8","title":"MECCANIXITY Heat Shrink Braided Cable Sleeve 1 3\/8\"","description":"\u003cstrong\u003eMECCANIXITY heat-shrink braided cable sleeve is a 1 3\/8\" (35mm) by 40ft PET sleeving that tightens with heat to protect and tidy multiple cables.\u003c\/strong\u003e\n\n\u003cp\u003eIf you need a durable, flexible way to protect cable bundles, this heat-shrinkable PET sleeve is designed to compress around wiring when heated, reducing abrasion, noise, and bulk while keeping harnesses neat. The sleeving arrives as a long braided tube that halves in diameter at operating heat, clings to surfaces, and withstands typical electrical and thermal stresses for routing and bundling jobs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this sleeve protect cables during routing and movement?\u003c\/h3\u003e\n\u003cp\u003eWhen exposed to heat, the braided PET material contracts and forms a tighter cover over cables, limiting wear from friction and reducing vibration noise. The woven construction also adds tear resistance and thermal insulation without becoming rigid, so it flexes with bends and corners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShrinks to roughly half its original diameter for a snug fit\u003c\/li\u003e\n  \u003cli\u003eWoven PET reduces abrasion and dampens rattling\u003c\/li\u003e\n  \u003cli\u003eFlexible enough for tight bends and repeated motion\u003c\/li\u003e\n  \u003cli\u003eRated for up to 600V electrical isolation in normal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and temperature limits should I plan for?\u003c\/h3\u003e\n\u003cp\u003eThis roll is 35mm (1 3\/8\") in diameter and 12m (40ft) long before shrinking, with a 2:1 shrink ratio. It handles temperatures between 50–150℃ (122–305℉), so use it within that window to ensure proper contraction and long-term performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOriginal diameter: 35mm \/ 1 3\/8\"; length: 12m \/ 40ft\u003c\/li\u003e\n  \u003cli\u003eShrink ratio: 2:1 — expect close, conforming coverage after heat\u003c\/li\u003e\n  \u003cli\u003eTemperature resistance: 50–150℃ (122–305℉)\u003c\/li\u003e\n  \u003cli\u003eVoltage resistance: up to 600V — suitable for many harness applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I cut, install, and secure the sleeving for a clean finish?\u003c\/h3\u003e\n\u003cp\u003eMeasure the cable length, then seal-cut the sleeving with a heated blade or hot tool to prevent fraying. Slide the sleeve over the bundle, apply heat evenly with a heat gun or controlled source until it compresses, and finish with ties or adhesive if extra strain relief is needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure before cutting to avoid waste and mismatched lengths\u003c\/li\u003e\n  \u003cli\u003eUse a hot knife or lighter briefly to seal cut ends against unraveling\u003c\/li\u003e\n  \u003cli\u003eThread cables through the tube, then heat evenly for uniform shrink\u003c\/li\u003e\n  \u003cli\u003eOptional: secure ends with heat-shrink tubing, clips, or cable ties\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is this sleeving best applied in real projects?\u003c\/h3\u003e\n\u003cp\u003eIts combination of flexibility and abrasion resistance makes it ideal for automotive harnesses, marine and rail installations, server room cable management, and any application where multiple conductors need protection but must remain pliable. The long length allows covering several runs or stocking for future work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive, marine, and rail wiring harness protection\u003c\/li\u003e\n  \u003cli\u003eNetwork and server cable bundling to improve airflow and aesthetics\u003c\/li\u003e\n  \u003cli\u003eDIY electronics, robotics, and home theater cable management\u003c\/li\u003e\n  \u003cli\u003eRepairs and retrofits where conforming, flexible protection is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Installers, system builders, hobbyists, and maintenance technicians who require a resilient, heat-activated sleeve for bundling and protecting multiple cables. If you want a reusable spool of woven PET sleeving that shrinks to form a tight, abrasion-resistant cover while remaining flexible for bends and movement, this MECCANIXITY 1 3\/8\" x 40ft heat shrink sleeve is a practical choice.\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: Can this sleeve be used on braided or irregular cable bundles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The woven PET stretches and then shrinks to conform to irregular shapes, providing a snug protective cover.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What heat source is safe for shrinking the sleeve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a heat gun or controlled heat knife; avoid open flames to prevent overheating beyond 150℃.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MECCANIXITY","offers":[{"title":"Default Title","offer_id":48413577674909,"sku":"B0FHPL1DC5","price":48.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/meccanixity-front-packaging-braided-sleeve.jpg?v=1781272329","url":"https:\/\/nexoltic.com\/products\/meccanixity-heat-shrink-braided-cable-sleeve-1-3-8","provider":"Nexoltic","version":"1.0","type":"link"}