Unbreakable Impact Strength High Density Polyethylene Pipes with 100% Recyclability

Product Description:

HDPE (High Density Polyethylene) is a widely used thermoplastic made by copolymerizing ethylene with a small amount of alpha olefin monomer. It is also known as low-pressure polyethylene due to being synthesized under lower pressure. The molecular structure of HDPE is mainly linear with few branches, high crystallinity, and high density.

HDPE is a non-toxic, odorless, and tasteless white particle with a melting point of about 130°C and a relative density of 0.941-0.960. It exhibits good heat and cold resistance, maintaining excellent performance in the temperature range of -40°C to 100°C.

HDPE demonstrates good chemical stability and is insoluble in any organic solvents at room temperature. It shows resistance against acid, alkali, and various salt corrosion, but it is susceptible to dissolution in hydrocarbon solvents above 60°C.

HDPE possesses high rigidity and toughness, good mechanical strength, exceptional stress cracking resistance, excellent wear resistance, and a service life four times longer than that of steel pipes in water environments.

Features:

Physical Properties:
HDPE is a non-toxic, odorless, and tasteless white particle with a melting point of about 130 ℃ and a relative density of 0.941-0.960. It has good heat and cold resistance and can maintain good performance in the temperature range of -40 ℃ to 100 ℃.

Chemical Properties:
HDPE has good chemical stability and is insoluble in any organic solvents at room temperature. It is resistant to acid, alkali, and various salt corrosion, but it is easy to dissolve in hydrocarbon solvents above 60 ℃.

Mechanical Properties:
HDPE has high rigidity and toughness, good mechanical strength, outstanding stress cracking resistance, excellent wear resistance, and a service life four times longer than steel pipes in water environments.

Technical Parameters:

Applications:

In the field of packaging, polyethylene can be utilized for manufacturing plastic bottles, films, and other similar products. When it comes to pipe materials, it is commonly employed in the production of gas pipes, drinking water pipes, and more. Furthermore, polyethylene finds applications in creating everyday items, industrial goods, and various products using injection molding techniques. Additionally, this versatile material is used in the production of wrapping materials and synthetic paper for wires and cables.