Premium Heat Shrink Tubing for Electrical and Cable Applications

Extensive Size Range: 1mm - 20mm Diameters Available

Our black heat shrink tubing is a versatile and easy-to-use solution for cable sleeving and insulation. Simply wrap the tubing around your target wire or cable, and apply heat from a hot air gun, small torch, lighter, soldering iron, or even a hairdryer to activate the shrinking process.

2:1 Shrink Ratio for Efficient Coverage This heat shrink tubing features a 2:1 shrink ratio, allowing it to shrink to half its original diameter when heated. It is supplied in continuous lengths, so if you order 10 meters, you will receive one continuous 10-meter length.

Durable and Flame-Retardant Material Constructed from high-quality, flame-retardant polyolefin, our heat shrink tubing offers exceptional flexibility and a thin wall design. It is UL approved and RoHS compliant, ensuring safety and compliance with industry standards.

Versatile Applications and Features:

• High-quality, cost-effective solution for electrical, electronic, automotive, and general industrial applications
• Provides insulation, mechanical protection, and color identification for wires, cables, harnesses, connectors, terminals, and components
• High strength and resilience
• Minimum shrink temperature: +70°C
• Full recovery temperature: +100°C
• Operating temperature range: -55°C to +125°C
• Shrink ratio: 2:1
• Tensile strength: 14 MPa
• Dielectric strength: 20 kV/mm
• Flammability (VW-1): Pass
• Approvals: UL 224 125°C 600V VW-1, RoHS Compliant

Please refer to the size chart below for the actual dimensions of the heat shrink tubing when flat:

• 20mm: 35mm flat
• 15mm: 25mm flat
• 12mm: 20mm flat
• 10mm: 17mm flat
• 8mm: 14mm flat
• 6mm: 11mm flat
• 4mm: 7mm flat
• 3mm: 6mm flat
• 2mm: 4mm flat
• 1mm: 2mm flat

Our heat shrink tubing offers a professional and reliable solution for cable management, insulation, and protection in various applications.