Straight Large Diameter Drainage Pipe 90 110 125 140mm Hdpe Pipe For Water

PE Pipe Water Supply Pipes 90 110 125 140 HDPE Straight Pipe Hot Melt Black
Pipe For Water Supply
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Basic Info.

PE pipes for water supply are the replacement products of traditional steel
pipes and PVC drinking water pipes.
The water supply pipe must bear a certain pressure, usually a PE resin with
a large molecular weight and good mechanical properties, such as HDPE
resin, should be used. LDPE resin has low tensile strength, differential
pressure resistance, poor rigidity, poor dimensional stability during
molding and difficult connection, and is not suitable as a material for
water supply pressure pipes. However, due to its high hygienic index, LDPE,
especially LLDPE resin, has become a common material for the production of
drinking water pipes. LDPE and LLDPE resins have low melt viscosity, good
fluidity, and easy processing, so their melt index can be selected in a
wide range, usually MI is between 0.3-3g/10min.



Product name HDPE water supply pipe/PE pipe/polyethylene pipe
Nominal pressure 0.6mpa-1.6mpa (SDR26-SDR11)
Product color Black with 4 eye-catching blue lines
Product wall Related to model and pressure
Product length 6-12 meters
Nominal outer diameter dn90-630mm

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