{"product_id":"kable-kontrol-heat-shrink-tubing-1-in-2-1-100-ft-black","title":"Kable Kontrol Heat Shrink Tubing 1 in 2:1 - 100 ft Black","description":"\u003cp\u003eIn this review of the Kable Kontrol Heat Shrink Tubing 1 in, the bottom line is straightforward: this 100 ft roll is aimed at technicians and hobbyists who need a long, durable sleeve for electrical insulation and wire bundling. The single biggest reason to buy is the combination of length and material performance - a continuous 100 ft of \u003cstrong\u003epolyolefin heat shrink\u003c\/strong\u003e rated for 600 V and compliant with common military specs gives you utility and reassurance for larger projects. Performance is practical rather than flashy, and the tubing fits jobs where reliable insulation and chemical resistance matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength and coverage:\u003c\/strong\u003e A full 100 ft roll provides ample material for multiple runs or large wiring jobs without frequent restocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrink ratio:\u003c\/strong\u003e The 2:1 shrink ratio lets you cover connectors and irregular bundles while achieving a snug fit after heat application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial and safety:\u003c\/strong\u003e Made from self-extinguishing polyolefin, the tubing resists flame and meets RoHS standards for safer electrical use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Rated from -55C to 135C ( -67F to 275F), it works across common indoor and many outdoor applications without softening or cracking prematurely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance:\u003c\/strong\u003e The tubing is designed to withstand oils and chemicals, adding durability in workshop and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e Rated for 600 V, suitable for a wide range of low- and medium-voltage electrical insulation tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is best for electricians, marine and automotive technicians, and DIYers who need a long run of reliable heat shrink for bundling, strain relief, or insulating repairs. The 1 in diameter before shrinking is useful for mid-size bundles and connectors, while the MIL spec compliance appeals to users who prefer materials with formal technical standards.\u003c\/p\u003e\n\u003cp\u003eThose who need bright color coding or specialized adhesive-lined tubing should look elsewhere; this listing is for plain black polyolefin without an internal adhesive layer, so it is most suitable where a durable, non-adhesive sleeve is acceptable.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong 100 ft length reduces the need to buy multiple short pieces for larger projects.\u003c\/li\u003e\n\u003cli\u003eDurable polyolefin construction that is flame retardant and chemical resistant for tougher environments.\u003c\/li\u003e\n\u003cli\u003ePractical 2:1 shrink ratio that accommodates irregular shapes and provides a tight finish.\u003c\/li\u003e\n\u003cli\u003eMeets MIL spec AMS-DTL-23053\/5 and is RoHS compliant, giving extra confidence in material quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColor feedback is mixed; customers expecting a vivid shade should note the product is plain black and may not match bright color expectations.\u003c\/li\u003e\n\u003cli\u003eA few users report varied shrinkage experience, so careful heat application is required for optimal results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShrink ratio\u003c\/td\u003e\n\u003ctd\u003e2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyolefin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-55C to 135C (-67F to 275F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003eRated for 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMIL Spec AMS-DTL-23053\/5 (110 and 310) and RoHS compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kable Kontrol 1 in heat shrink tubing is a practical, value-oriented choice for anyone who needs a long, dependable polyolefin sleeve for insulation and bundling. It stands out for its 100 ft length, flame retardant material, and useful operating range, making it a smart buy for workshops and field technicians who prioritize coverage and durability over decorative color options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tubing adhesive-lined?\u003c\/strong\u003e\u003cbr\u003eNo. This listing is for non-adhesive polyolefin tubing intended for insulation and bundling rather than sealed joints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this shrink tightly on irregular connectors?\u003c\/strong\u003e\u003cbr\u003eYes. The 2:1 shrink ratio allows the tubing to conform to uneven shapes, but consistent heat application is important for the best fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors?\u003c\/strong\u003e\u003cbr\u003eThe tubing has a wide operating temperature range and chemical resistance, suitable for many outdoor uses, though prolonged UV exposure is not specifically detailed.\u003c\/p\u003e","brand":"KABLE KONTROL","offers":[{"title":"Default Title","offer_id":48255925944539,"sku":"B079F1K2WX","price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51-iBSgfTkL._SL1000_6e6b26d6-2fea-4b1d-8967-9f14298f2994.jpg?v=1776599022","url":"https:\/\/gearmusthave.com\/products\/kable-kontrol-heat-shrink-tubing-1-in-2-1-100-ft-black","provider":"GearMustHave","version":"1.0","type":"link"}