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Material Tips for HDPE Water Supply Pipe

Jun. 12, 2018

HDPE Water Supply Pipe must withstand a certain pressure, usually to use a large molecular weight, good mechanical properties of PE resin, such as HDPE resin. 

HDPE raw material is known for its large strength to density ratio. The density of HDPE can range from 0.94 to 0.97 g/cm3. Although the density of HDPE is only marginally higher than that of LDPE, HDPE has little branching, giving it stronger intermolecular forces and tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE a higher specific strength.It is also harder and more opaque and can withstand somewhat higher temperatures (120 °C/ 248 °F for short periods).

Owing to these desirable properties, HDPE pipes are ideally applicable for drinking water and waste water (storm and sewage) force mains across multiple municipalities, gas delivery and sand dredging projects, etc.

We have advanced manufacturing plant and facilities, experienced production team and international marketing team. Our products include:  HDPE Water Supply Pipe, Floating Pipeline, Polyethylene Gas Pipe Fittings, etc. If you have any questions about our products, welcome to contact us.

HDPE Water Supply Pipe


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