HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is Milky white, with a certain degree of translucent shape in the meager section. PE has excellent resistance to most life and industrial chemical properties. The polymer is not hygroscopic and has good water vapor resistance, can be used for packaging purposes. HDPE has good electrical properties, especially high dielectric strength, so it is suitable for wire and cable. Medium to high molecular weight grade has excellent impact resistance, at room temperature even at -40f low temperature.
HDPE pipe is a traditional steel pipe, PVC drinking water pipe replacement products.
HDPE tube must be subjected to certain pressure, usually to choose a large molecular weight, mechanical properties of a better PE resin, such as HDPE resin.