Heat Shrink Tube, 4MM Dia x 1 Mtr Length, Black

The Heat Shrink Tube 4mm is a durable and flame-retardant insulation solution designed for low-voltage electrical applications. With an inner diameter of 4mm before shrinkage, this tubing offers a snug fit around small wires and connectors once heated. It activates shrinkage at around 2.5 deg.C, making it suitable for delicate or temperature-sensitive components. Heat shrink is used to insulate wires offering abrasion resistance and environmental protection for conductors, connections, joints and terminals in electrical engineering. It can also be used to repair wires or bundle them together, to protect wires or small parts from minor abrasion, and to create cable entry seals, offering environmental sealing protection between bulkheads and adding sealability to electrical junction boxes.

• Provides sufficient coverage for most electrical and mechanical applications
• High-quality polyolefin – flexible, flame-retardant, and durable
• Dielectric Strength: Excellent electrical insulation properties
• Chemical Resistance: Resists common fluids like oils, solvents, and acids
• Abrasion and Impact Resistance: Protects wiring and components from mechanical damage
• Easy to Use: Simply apply heat with a heat gun or similar tool for uniform shrinkage