Radiation cross-linked polyethylene heat-shrinkable tape is a strip material composed of radiation cross-linked polyethylene substrate and hot melt adhesive.

The substrate is cross-linked polyethylene material treated with high-energy particle radiation. Compared to ordinary polyethylene, it exhibits higher mechanical strength, resistance to thermal aging, chemical corrosion, environmental stress cracking, and UV radiation, along with a longer service life. The hot melt adhesive offers high bonding strength and excellent performance under both high and low temperatures.

This product is primarily used for anti-corrosion coating of joints in gas pipelines, oil and gas transmission pipelines, water supply and drainage pipelines, and heating networks. It features high shear strength, strong anti-aging capability, excellent sealing performance, and convenient construction, making it an essential anti-corrosion material in protective engineering.