RS PRO Halogen Free Heat Shrink Tubing, Black, Polyolefin, 12.7 mm Sleeve Diameter x 1.2 m Length, 3:1 Ratio 562-668

RS PRO 562-668 Halogen Free Heat Shrink Tubing is engineered for high-performance cable protection and insulation. Designed in black polyolefin with a 12.7 mm sleeve diameter and 1.2 m length, this tubing provides superior mechanical and electrical properties suitable for diverse industrial applications.

The tube is constructed using halogen-free polyolefin, which significantly reduces smoke and toxic gas production in case of overheating or fire, making it ideal for use in public buildings, underground installations, hospitals, and electronics that require enhanced safety regulations. The flame retardant material ensures further compliance with operational safety standards.

Featuring a 3:1 shrink ratio, the tubing easily accommodates irregular or oversized cable profiles, shrinking uniformly to a third of its original diameter for tight encapsulation. The inner adhesive lining melts during heat application to form a waterproof seal, reliably protecting wire joints against moisture ingress and providing stable electrical insulation.

With excellent resistance to abrasion, common fluids, and solvents, the RS PRO tubing supports long-term durability in challenging environments. Its operating temperature range stretches from -40°C up to +105°C, and it requires a minimum shrink temperature of 115°C for optimal performance.

Appropriate for commercial, industrial, and infrastructure settings, this heat shrink tubing is frequently used for protecting cable joints, encapsulating in-line components, and insulating wire branches. It meets multiple international standards including ASTM, BS 6853, BSS 7239, LUL E 1042-A6, RoHS, and SAE-AMS-DTL-23053, ensuring reliable quality for electrical engineers and installers.

Halogen-free polyolefin construction for safe low smoke cable management. Adhesive-lined design provides secure waterproof sealing when melted. Flame retardant and resilient against abrasion, fluids, and solvents. 3:1 shrink ratio accommodates irregular profiles and large gaps.

Suitable for sensitive environments including hospitals, underground systems, and public infrastructure. Versatile 12.7 mm sleeve diameter, shrunk diameter of 4 mm, and 1.2 m length. Compliant with ASTM, BS 6853, LUL E 1042-A6, RoHS, SAE-AMS-DTL-23053 standards.

Explore more Heat Shrink Tubing solutions in the Electronics & Electricals category or browse RS PRO for additional cable protection products.