The CGPT-R-25.4-0 is a black Heat Shrink Tubing made of irradiated modified polyolefin and offers 2:1 shrink ratio. The tube is a dispensing window allowing the tubing to be easily and readily accessed. The RaySpool system is a suitable method of storing and for use in the workshop, service vehicle or laboratory. The tubing covers a diverse range of applications including electrical insulation, strain relief, cable bundling and environmental protection.