Genuine Kramp SSK08 heat shrink tube, made from black polyolefin with an adhesive lining for enhanced sealing and protection. This tube features a 3:1 shrink ratio, reducing from an inner diameter of 34 mm to 7 mm upon heating. It has a wall thickness of 2.8 mm after shrinking and comes in a 1-meter length. Designed for operating temperatures from -55°C to 125°C, with a shrink temperature of 110°C, it offers a dielectric strength of 20 kV/mm. The SSK08 is UV resistant and flame retardant, meeting RoHS, UL224, and MIL-I-23053/4 standards, making it ideal for electrical insulation and cable protection.