What is HDPE?

- 2022-07-26-

HDPE sheet and HDPE rod is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and it is translucent to a certain extent in the thin section.

HDPE sheet has excellent resistance to most household and industrial chemicals. Certain kinds of chemicals can cause chemical corrosion, such as corrosive oxidants (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride), HDPE has very good electrical properties, especially dielectric strength high, making it ideal for wire and cable. Medium to high molecular weight grades have excellent impact resistance.

The temperature resistance of HDPE board is about 130℃~260℃, and its unique characteristics are the proper combination of four basic variables: density and molecular weight,These variables combine to produce HDPE grades for different applications; achieving the best balance of properties. It has good chemical stability and can resist the erosion of most acids, alkalis, organic solutions and hot water. Good electrical insulation.

Suitable for medical appliance parts, seals, cutting boards, sliding profiles. Widely used in chemical, machinery, electric power, clothing, packaging, food, environmental protection, textile and other industries. It is widely used in gas transportation, water supply, sewage, agricultural irrigation, fine particle solid transportation in mines, and fields such as oil field, chemical industry, post and telecommunications, etc.