HellermannTyton Heat Shrink Tubing Box, Transparent, 2:1, 1.6 mm to 0.8 mm, 10 m, Polyolefin, Dispenser Box 300-30163

With a 2:1 shrink ratio, this HellermannTyton heat shrink tubing recovers from a supplied inner diameter of 1.6 mm down to 0.8 mm, creating a tight, professional seal over splices and connectors. The transparent polyolefin construction allows visual inspection of the underlying connection while providing reliable insulation and strain relief.

Overview

Supplied in a convenient dispenser box, this 10-meter length of thin-wall tubing is easy to store and cut to size. It operates across a wide temperature range from -55 °C to +125 °C, making it suitable for demanding environments. The tubing begins shrinking at +90 °C and achieves full recovery at +120 °C, allowing fast installation with a heat gun.

What stands out

• 2:1 shrink ratio for secure encapsulation
• Transparent for post-shrink inspection
• Self-extinguishing polyolefin material
• Dielectric strength of 20 kV/mm for electrical insulation
• Dispenser box for easy handling and storage

Technical details

• Supplied inner diameter: 1.6 mm
• Recovered inner diameter: 0.8 mm
• Length: 10 m
• Material: Polyolefin (PO)
• Operating temperature: -55 °C to +125 °C
• Minimum shrink temperature: +90 °C
• Full recovery temperature: +120 °C
• Voltage rating: 600 V
• Flammability: Self-extinguishing

Our verdict

A practical choice for insulating small-gauge wires and connectors, this transparent heat shrink tubing combines reliable performance with the convenience of a dispenser box.