--- product_id: 256615587 title: "innhom 650pcs Heat Shrink Tubing Black Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material" brand: "innhom" price: "23040CFA" currency: XOF in_stock: true category: "Innhom" url: https://www.desertcart.sn/products/256615587-innhom-650pcs-heat-shrink-tubing-black-heat-shrink-tube-wire store_origin: SN region: Senegal --- # 2:1 shrink ratio UL224 flame retardant Eco-friendly, RoHS compliant innhom 650pcs Heat Shrink Tubing Black Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material **Brand:** innhom **Price:** 23040CFA **Availability:** ✅ In Stock ## Summary > 🔥 Shrink it, seal it, secure it — the pro’s choice for flawless wire protection! ## Quick Answers - **What is this?** innhom 650pcs Heat Shrink Tubing Black Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material by innhom - **How much does it cost?** 23040CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/256615587-innhom-650pcs-heat-shrink-tubing-black-heat-shrink-tube-wire) ## Best For - innhom enthusiasts ## Why This Product - Trusted innhom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability That Lasts:** Resists acid, alkali, aging, and extreme temps from -55°C to +125°C for long-term reliability. - • **Flame-Resistant Safety:** Certified UL224 & VW-1 flame retardant for ultimate protection. - • **Complete Kit Convenience:** 650 pieces in 8 versatile sizes, neatly organized in a portable case—ready for any project. - • **Precision Fit Every Time:** 2:1 shrink ratio ensures a snug, professional finish on all wire gauges. - • **Eco-Conscious Craftsmanship:** Made from RoHS-compliant, heavy-metal-free materials—safe for you and the planet. ## Overview The innhom 650pcs Heat Shrink Tubing Kit offers UL-approved, flame-retardant, and eco-friendly insulation solutions with a reliable 2:1 shrink ratio. Designed for durability and versatility, it covers a wide range of wire sizes with 650 pieces in 8 sizes, providing long-lasting protection against corrosion, abrasion, and extreme temperatures. Perfect for professionals seeking safe, neat, and efficient electrical insulation. ## Description Descriptions: Color: Black Quantity: 650pcs Material: Irradiation cross-linked polyolefin Supplied internal diameter: 1/24", 1/12", 1/8", 1/6", 1/5", 1/4", 5/16", 2/5" Fully shrunk internal diameter: 1/48", 1/24", 1/16", 1/12", 1/10", 1/8", 5/32", 1/5" Shrinkage Ratio: 2:1 ( will maximum shrink to 1 / 2 of its supplied diameter ) Minimum Shrinkage Temp: +70°C Full Shrinkage Temp: +100°C maximum Operating Temperature: -55°C to + 125°C Tensile strength: 14 Mpa Flame retardant: UL 224, VW-1 Supplied format ( round or flat ): Product is supplied flat Cutting method: Scissors or sharp knife Manufacture specification: ISO9001 Approvals: UL Approved Package includes: ( Quantity x Supplied internal diameter x Single length ) 150pcs x 1/24" x 1 4/7" (Black) 120pcs x 1/12" x 1 4/7" (Black) 100pcs x 1/8" x 1 4/7" (Black) 90pcs x 1/6" x 1 4/7" (Black) 80pcs x 1/5" x 1 4/7" (Black) 50pcs x 1/4" x 1 4/7" (Black) 30pcs x 5/16"x 1 4/7" (Black) 30pcs x 2/5" x 1 4/7" (Black) Features: Excellent flame retardant and insulation performance. Soft and flexible, low shrinkage temperature, fast shrinkage, acid and alkali resistance, anti-aging. Does not produce dioxin when burning, in line with environmental protection standards: ROHS standard and Sony-SS-00259 standard.Product Applications: Mainly used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components.Superior Customer Service:Any problem with our products, contact us and we will do our best to solve it for you. ## Features - Safe and Environmental Friendly Material Shrink Wrap: Conform to UL224, CSA C22.2, RoHS standard. Electrical heat shrink tubing material composition does not contain heavy metal and other environmentally hazardous substances. No slowly or long-term virulence. No need to worry about your health when using innhom heat shrink wrap. - Premium Quality Heat Shrink Tubing Set: Excellent flame retardant (UL 224, VW-1) and insulation performance. Soft and flexible wire shrink wrap, low shrinkage temperature-minimum shrinkage temp: +158℉(+70°C), fast shrinkage, easy and convenient to use with a heat gun. - Effective and Long Lasting Protection: innhom heat tube shrink has the advantages of good tightness, acid and alkali resistance, durable and anti-aging. Shrink wrap wire tensile strength: 14 Mpa. Dielectric strength: >20kV/mm. Elongation at break: >400%. Volume resistivity: >1.0× 10 - 14Ω.cm. Cold-resistant bending -22℉(-30 °C) × 1h without cracking. Use innhom heat shrink tubes instead of ugly and short-lived electric tape. - Functional Wire Shrink Wrap Tubing: Covers all gauges of heat shrink wires you'll need in RC hobbies and many other applications. innhom heat shrink tubing assortment is mainly used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components. Also works well for protecting headphones and phone cables. - What You Get: Total 650pcs ratio 2:1 Black heat shrink tubes, 8 sizes. Supplied internal diameter, 150-1/24", 120-1/12", 100-1/8", 90-1/6", 80-1/5", 50-1/4", 30-5/16", 30-2/5". Single length 1 4/7". All packed in a plastic case for easy storage. innhom wire shrink tubing can ensure your pleasant shopping experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WWWPR2X | | ASIN | B07WWWPR2X | | Best Sellers Rank | #125,293 in Electronics ( See Top 100 in Electronics ) #81 in Car Amplifier Heat-Shrink Tubing | | Brand Name | innhom | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (14,734) | | Customer reviews | 4.7 4.7 out of 5 stars (14,734) | | Date First Available | 3 September 2019 | | Item Length | 3.53 Centimeters | | Item Weight | 0.21 Kilograms | | Item model number | HS-650B | | Manufacturer | innhom | | Manufacturer | innhom | | Material Type | Plastic, electrical heat shrink tubing | | Outside Diameter | 0.51 Inches | | Package Dimensions | 20.9 x 14.2 x 3.2 cm; 209 g | | Unit Count | 1 Count | ## Product Details - **Brand:** innhom - **Colour:** Black - **Item weight:** 0.21 Kilograms - **Material:** Plastic, electrical heat shrink tubing - **Outside diameter:** 0.51 Inches ## Images ![innhom 650pcs Heat Shrink Tubing Black Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material - Image 1](https://m.media-amazon.com/images/I/71n4z-TSs5L.jpg) ## Questions & Answers **Q: Do these stretch over plugs while the wire is skinny and the plug is fat?** A: No, they don't stretch that much. I think its 2 to 1 ratio. I don't think it will work for you. **Q: Are these flame retardant rated?** A: Retardant, yeah, fireproof, naw. I use a Bic lighter to seal mine up. Couple of seconds under the flame, bingo all done. Will they burn, yeah probably, if your battery pack explodes. **Q: What is the listed voltage rating of this heat shrink?** A: I don't know as I was using it for low voltage. **Q: Is this set free of adhesive? I need tubing that is not adhesive-lined.** A: These are adhesive free. They only require heat to shrink them to seal whatever you are sealing ## Frequently Bought Together - 650pcs Heat Shrink Tubing Black innhom Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material - SEEKONE Mini Heat Gun, 350W 2-Temp Settings 500℉ & 842℉（260℃& 450℃） Fast Heat Hot Air Gun Tool with Reflector Nozzle and 4.9Ft Long Cable Overload Protection for Crafting, Vinyl Wrap and Shrink Tubing - Kuject Heat Shrink Solder Seal Wire Connectors Kit 120PCS, Waterproof Butt Connector Heat Shrink Electrical Terminals, Insulated Solderless Wiring Splice Connectors for Marine Automotive Boat Truck --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/256615587-innhom-650pcs-heat-shrink-tubing-black-heat-shrink-tube-wire](https://www.desertcart.sn/products/256615587-innhom-650pcs-heat-shrink-tubing-black-heat-shrink-tube-wire) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-08*