Product Features

Zhejiang Custom HDPE Pipe Manufacturer - Best HDPE Pipe Supplier - HDPE Pipe Sales Phone. HDPE pipes must withstand certain pressure, usually requiring high molecular weight PE resins with good mechanical properties, such as HDPE resins. LDPE resins have low tensile strength, poor pressure resistance, low rigidity, poor dimensional stability during molding, and are difficult to connect, making them unsuitable for water supply pressure pipes. However, due to their high hygiene standards, LDPE, especially LLDPE resins, have become common materials for producing drinking water pipes. LDPE and LLDPE resins have low melt viscosity, good fluidity, and are easy to process, thus offering a wide range of melt index choices, typically between 0.3-3g/10min.

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