Electrical And Processing Properties Of High-Density Polyethylene

Excellent electrical insulation, low dielectric constant, suitable for wire and cable sheaths.

Easy to process: can be molded by injection molding, extrusion, blow molding, rotational molding, and other methods.

Injection molding temperature is usually 180–230°C (melting point about 142°C, decomposition temperature about 300°C).

Does not absorb water, generally does not need drying before production (can be dried at 60°C for 1 hour in humid environments).