RS PRO Halogen Free Clear Polyolefin Heat Shrink Tubing 50.8 mm Sleeve Diameter 300 mm Length 2:1 Ratio 443-4996

RS PRO 443-4996 halogen free clear polyolefin heat shrink tubing features a 50.8 mm sleeve diameter and 300 mm length with a shrink ratio of 2:1. This tubing is designed for electrical insulation and protection, combining high flexibility and durability in harsh industrial and aerospace environments.

Constructed from transparent polyolefin, the tubing permits viewing of identification marks and marker tags through it after application. When heated to a minimum of 110°C, it contracts radially to half its original diameter, providing a secure and permanent seal around wires and cable joints.

It offers excellent electrical insulation properties and resistance to abrasion, chemicals, and common solvents. Operating within a temperature range of -55 to +135°C, the tubing ensures reliable performance even in extreme conditions.

The tubing is halogen free, making it suitable for use in applications requiring reduced toxic emissions, such as aerospace and military use. It meets several stringent standards including BS3G 198 Part 3 11B, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, RoHS compliance, UL 224 VW-1, and VG 95343 Part 5 A&B, ensuring superior quality and safety.

Typical applications include electrical insulation of resistors and capacitors, environmental protection against moisture, dust, and chemical exposure, and mechanical protection to wires and connectors against abrasion and strain. It is also used extensively for sealing cable joints and in-line components such as disconnect terminals and wire splices in industrial machinery, electronics, and construction equipment.

The tubing shrinks to half its original diameter with a 2:1 ratio for reliable fitting. Made from flexible, clear polyolefin allowing visibility of underlying cable markings. Operates effectively in temperatures ranging from -55 to +135°C.

Provides excellent electrical insulation and abrasion resistance. Halogen free for safer applications with reduced toxic emissions. Complies with multiple international standards including MIL SAE-AMS-DTL 23053/5 Class 1 and UL 224 VW-1.

Suitable for applications in aerospace, military, industrial machinery, and electronics. Explore the Electronics & Electricals category on EnvMart for a wide range of quality Heat Shrink Tubing and other cable management solutions.