What Kind Of Plastic Is HDPE
Jul 04, 2023| 1.What's the HDPE?
High-density polyethylene (HDPE) is a highly crystalline, non-polar thermoplastic resin. Its appearance is milky white, and the thin section is translucent to a certain extent. HDPE has good corrosion resistance and can withstand most domestic and industrial chemicals.
2.What are the characteristics of HDPE?
HDPE has the characteristics of high crystallinity and non-polarity. It is a non-toxic, tasteless, odorless white particle with a melting point of about 130 °C and a relative density of 0.941~0.960. At the same time, it also has excellent heat and cold resistance, good chemical stability and high mechanical strength. In addition, HDPE also has high rigidity and toughness, strong dielectric properties, and resistance to environmental stress cracking.
In short, HDPE is a polymer material with outstanding performance and has a wide range of applications. In life and industrial production, it can be used in the manufacture of various containers, such as bottles, barrels, etc., and can also be used to manufacture pipes, wires and cables, electrical parts, auto parts, children's toys, etc.