Black 10mm Heat Shrink Tubing 2:1 Ratio Polyolefin 5M Halogen Tube for Secure Cable Insulation

Heat Shrinkable Tube Polyolefin, 2:1 Shrink Ratio, 5 Meters Key benefits Protects and insulates electrical connections while reducing exposed wiring. Ideal for , maintenance, and cable management. Simple, reliable fit: 10 mm 0.394 inch diameter before shrinking reduces to 5 mm 0.197 inch after shrinking for a tight seal on connectors and wire bundles. Durable polyolefin material with a temperature rating of 125C and a rated voltage of 600V for strong electrical and thermal performance in many applications. Long continuous length of approximately 5 M 16.5 Ft lets you cut custom pieces as needed, minimizing waste and increasing versatility. Black color provides a low profile finish that blends with most wiring and installations. Product details Material: Polyolefin Rated voltage: 600V Temperature level: 125C Flammability: VW1 Diameter before shrinking: 10 mm 0.394 inch Diameter after shrinking: 5 mm 0.197 inch Shrink ratio: 2:1 Length (approximate): 5 M 16.5 Ft Color: Black Why customers choose this tube Works with a wide range of cable sizes and connectors thanks to the 2:1 shrink ratio. Use one product for multiple wire gauges. Heat activation produces a snug, insulating barrier that helps prevent abrasion and exposure of conductors. Long reel gives flexibility for DIY projects, workshop repairs, and professional installations without frequently restocking. Typical applications Electronics and hobby projects: Insulate soldered joints, protect header pins, and tidy wire harnesses in prototypes and finished builds. Automotive and marine wiring: damaged insulation, provide strain relief on connectors, and bundle wiring in engine bays and under dashboards. Home and industrial electrical maintenance: Protect splices and jumper connections on low and medium voltage circuits up to the rated 600V and manage cable runs in control panels. Usage tips Cut to the required length before heating. Apply heat evenly with a heat gun or appropriate tool until the tube conforms tightly to the underlying cable or connector. Allow to cool before handling to ensure a secure fit. This heat shrinkable tube combines straightforward installation with reliable material properties, making it a practical choice for electrical protection, , and cable organization.