HellermannTyton Halogen Free Heat Shrink Tubing Green Yellow 18 mm Sleeve Dia. x 4m Length 308-31807 HIS-3-18/6-PO-X-GNYE

HellermannTyton 308-31807 HIS-3-18/6-PO-X-GNYE is a high-quality halogen free heat shrink tubing engineered for industrial electrical insulation and cable protection. It features an 18 mm sleeve diameter with a 4 m length and a tight shrink ratio of 3:1, shrinking down to an internal diameter of 6 mm after application.

This tubing is manufactured from durable cross-linked polyolefin which provides excellent flame retardant properties while being halogen free, significantly reducing the release of corrosive gases and smoke during combustion. It is ideal for use in industrial environments where enhanced safety and fire risk reduction are essential.

The green and yellow coloured sleeving supports easy visual identification for protective earth wiring and safety marking, making it particularly suitable for use in control panels, automation systems, wiring looms, vehicle harnesses, and electrical installations requiring low-smoke, flame-retardant materials.

The 3:1 shrink ratio ensures substantial diameter reduction, allowing the tubing to tightly conform to irregular shapes including connectors and uneven profiles, while providing effective electrical isolation and environmental sealing. This feature makes it highly versatile for protecting cable joints and insulating conductor ends in a wide range of industrial and automotive applications.

Certified to UL, IEC, and ANSI standards, this heat shrink tubing complies with stringent quality and safety requirements, ensuring reliable performance in demanding environments. The cross-linked polyolefin matrix provides mechanical strain relief after shrinking.

Halogen free and flame retardant material improves safety in confined spaces. 18 mm original diameter reduces to 6 mm after shrinkage, enabling tight fit. 4 m continuous sleeve length permits long runs of cable sleeving without joints.

Green and yellow colour scheme is standard for earth and safety identification. Suitable for use in control cabinets, wiring looms, junctions, and automotive harnesses. Meets UL, IEC, and ANSI standards for industrial electrical components.

For further selection of heat shrink tubing options, explore the EnvMart category of Heat Shrink Tubing to find complementary products suitable for electrical wiring, automation, and cable protection solutions.