RS PRO Halogen Free Heat Shrink Tubing Clear Polyolefin 3.2 mm Sleeve Diameter x 1.2 m Length 2:1 Ratio 399-912

RS PRO 399-912 Halogen Free Heat Shrink Tubing is a clear polyolefin sleeve with a 3.2 mm diameter and a 1.2 m length that shrinks at a 2:1 ratio. Designed for electrical insulation, it provides robust protection for cables and wire joints in demanding environments.

This tubing is made from flexible, transparent polyolefin, allowing for visibility of underlying markings, which aids identification and inspection after installation. The heat shrink tubing is not flame retardant but is halogen free, making it safer in environments where toxic fumes must be minimized.

With excellent abrasion resistance and resistance to fluids and solvents, this tubing protects cable joints, resistors, capacitors, and other electronic components effectively. It operates across a temperature range from -55°C to +135°C and shrinks when heated to a minimum of 110°C, ensuring a tight and secure seal.

It complies with key certifications and approvals such as 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 Compliant, UL 224 VW-1 E48762, and VG 95343 Part 5 A&B, guaranteeing quality and reliability for industrial, military, aerospace, and manufacturing applications.

Applications include insulation and protection of wire splices and cable joints, environmental shielding from chemicals and moisture, mechanical protection from abrasion, and strain relief for connectors subject to flexing and bending. This tubing also helps in bundling cables neatly and safely.

Constructed from flexible, transparent polyolefin material for durability and visibility. Operates with a 2:1 shrink ratio, shrinking to half its original diameter. Suitable for electrical insulation and environmental protection of cable joints and wire splices.

Meets multiple international standards including RoHS compliance and MIL SAE-AMS-DTL 23053/5 Class 1. Resistant to abrasion, common fluids, and solvents with an operating temperature range from -55 to +135°C. Ideal for use in industrial, aerospace, military, and electronic applications.

Provides mechanical strain relief and protects cables from moisture, dust, and chemicals.

Choose RS PRO heat shrink tubing for dependable cable protection in electrical, automation, aerospace, and industrial machinery sectors. Browse our extensive selection of Heat Shrink Tubing products and accessories at EnvMart for your wiring and insulation needs.