RS PRO Halogen Free Heat Shrink Tubing Clear Polyolefin 12.7 mm Diameter 1.2 m Length 2:1 Shrink Ratio 399-956

RS PRO 399-956 Halogen Free Heat Shrink Tubing is a clear, flexible polyolefin tubing designed to protect and insulate electrical wires and cable joints. With a sleeve diameter of 12.7 mm that shrinks to 6.4 mm at a shrink ratio of 2:1, this tubing offers reliable sealing and mechanical protection. Its length of 1.2 meters makes it suitable for various cable sizes and repairs.

Manufactured in Japan, this tubing is halogen free, enhancing safety by minimizing harmful emissions in case of fire. It withstands operating temperatures from -55 to +135 degrees Celsius and shrinks at a minimum temperature of 110 degrees Celsius, enabling efficient and rapid installation.

This Heat Shrink Tubing complies with stringent international standards 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, and UL 224 VW-1. Its excellent electrical insulation properties and resistance to common fluids, solvents, and abrasion make it ideal for demanding industrial, aerospace, and military applications.

Common uses include protecting and sealing cable joints, disconnect terminals, wire splices, and repairing worn or damaged cable insulation. It also offers environmental protection against moisture, dust, and chemicals while providing strain relief to prevent cable damage from flexing.

Made from flexible polyolefin material for durability and elasticity. Clear tubing allows visibility of underlying cables and identification markers. Sleeve diameter of 12.7 mm, shrinks to 6.4 mm when heated. Sleeve length is 1.2 meters, providing ample coverage for cable joints.

Halogen free for safer electrical applications and reduced toxic emissions. Operating temperature range from -55°C to +135°C for versatile use. Shrink temperature minimum is 110°C enabling quick installation. Compliant with multiple standards including SAE-AMS-DTL-23053/5 Class 1 and RoHS.

Provides excellent electrical insulation and resistance to abrasion and solvents. This product is well suited for industrial, laboratory, aerospace, military, and construction applications requiring dependable wire and cable protection.

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