Tube diameter: 40 mm
Shrink diameter: 13 mm
Color: Black
Tube type: Shrinkable
Adhesive coated: No
Shrink ratio: 3:1
Tube length: 1.2 m
Material: Polyolefin
Flame retardant: Yes
Halogen-free: Yes

This shrinkable tubing material has a shrink ratio of 3:1 and is completely halogen-free, exceeding the requirements of the London Underground and the MOD. It is recommended for applications where fire safety is of utmost importance, such as in public buildings, public transport, underground passenger transport systems, submarines, hospitals, and airports. The tubing is highly flame retardant, with a flash point index of over 350 °C, and features extremely low smoke emissions that meet the LUL standard. It does not emit toxic smoke and has a high oxygen index of over 40%. This product is ideal for insulation, cable protection, cable marking, and encapsulation at connectors, serving as a cover to enhance cables and fully meet fire safety standards. The package contains 5 black tubes, each 1.2 m long.