HellermannTyton Heat Shrink Tubing Black Polyolefin 32 mm Sleeve Diameter x 1.2 m Length 4:1 Shrink Ratio TA42

HellermannTyton TA42 Heat Shrink Tubing provides reliable insulated protection for electrical joints and terminations in industrial automation, electronics, and electrical installations. This black polyolefin tubing features a 32 mm sleeve diameter and a length of 1.2 meters, with a 4:1 shrink ratio that allows it to reduce to a quarter of its original diameter when heated above the minimum shrink temperature of +120°C. The adhesive-lined interior ensures a strong, moisture-resistant, and mechanically protective seal suitable for both above- and below-ground applications where environmental protection is critical.

The cross-linked polyolefin construction offers enhanced thermal stability and abrasion resistance compared to non-cross-linked materials. Its flame retardant properties reduce the risk of sustained combustion, enhancing safety in demanding industrial environments. The tubing reliably operates in temperatures ranging from -55°C to +110°C and provides a dielectric strength of 20 kV/mm, ensuring robust electrical insulation in low-voltage cable joints and wiring harnesses.

HellermannTyton TA42 tubing meets recognized safety standards including UL224, CSA, and SAE-AMS-DTL-23053/4 Class 3, providing verified quality and compliance for professional electrical and automation applications. Its minimal longitudinal change after shrinkage (-10% max) limits distortion, preserving the integrity of insulated connections. This tubing is ideal for sealing and protecting splices in underground cable runs, wiring harnesses in automation equipment, and maintenance tasks in electronics assemblies.

Provides insulated protection for electrical joints and terminations. Adhesive-lined interior creates moisture-resistant seals. Flame retardant material reduces risk of sustained combustion. Operates reliably from -55°C to +110°C temperature range.

Dielectric strength of 20 kV/mm ensures strong electrical insulation. Suitable for environmental sealing of cables and connectors. Complies with UL, CSA, and SAE standards for industrial use. Ideal for underground cable splices and wiring harnesses.

This Heat Shrink Tubing is essential for industrial, electrical, and automation scenarios requiring robust mechanical and environmental protection of cable joints and connectors. Explore the complete range of insulated tubing and related products to ensure reliable and safe electrical installations.