3M TE100050984 warmtekrimpkous 12,7mm zwart 4-pack

With a 2:1 shrink ratio and a 12.7 mm expanded inner diameter, this heat shrink tubing provides reliable insulation and strain relief for wire splices and connections. Each pack contains four 200 mm black polyolefin sleeves that recover to 6.4 mm when heated to 135 °C.

Overview

The 3M TE100050984 is a flexible polyolefin heat shrink tubing designed for electrical insulation, bundling, and protection. It shrinks radially when heated, conforming tightly to underlying components. The tubing offers a recovered wall thickness of 0.89 mm, tensile strength of 10.3 MPa, and elongation at break of 200%.

What stands out

• 2:1 shrink ratio for secure fit
• Expanded inner diameter: 12.7 mm
• Recovered inner diameter: 6.4 mm
• Operating temperature range: -55 °C to 135 °C
• Self-extinguishing per UL VW-1
• Dielectric strength: 20 kV/mm
• Voltage rating: 600 V

Technical details

• Colour: Black
• Material: Flexible polyolefin
• Shrink temperature: 135 °C
• Length per piece: 200 mm
• Quantity per pack: 4 pieces
• Standards: UL Listed, CSA Certified

Our verdict

A dependable heat shrink solution for professional electrical work, offering consistent shrinkage and robust insulation in a convenient 4-pack.