HDPE- High density polyethylene:

The English version of high-density Polyethylene is referred to as "HDPE", also known as low-pressure Polyethylene. HDPE is one of the PE and its molecular formula is (C2H4) N. High-density Polyethylene HDPE is a kind of white powder granule product, non-toxic and tasteless. High density polyethylene HDPE is a thermoplastic polyolefin with ethylene copolymerization claims. Although HDPE was introduced in 1956, this plastic has not yet reached a mature level, and this universal material is still being developed for new uses and markets. Redden porous plastic and in the development of the extraction of HDPE a small part of the use of raw materials.

High density polyethylene products:



Chemical properties of high density polyethylene:



High density polyethylene advantages:

  1. It has good heat resistance and cold resistance.   2, good chemical stability, but also has high rigidity and toughness, good mechanical strength.   3, acid and alkali resistance, organic solvent resistance, excellent electrical insulation, low temperature, still can maintain a certain toughness.   4, HDPE surface hardness, tensile strength, rigidity and other mechanical strength are higher than LDPE, close to PP, than PP toughness, but the surface finish is not as good as PP.