What are PVC and HDPE drains

Now the most widely used is the plastic material drain pipe!Below and HDPE pipe manufacturers together to understand the next.

Plastic drainage pipes are mainly divided into polyvinyl chloride (PVC) material, high density polyethylene (HDPE) material, polypropylene (PP) material and blend material.

Polyvinyl chloride (PVC) as the material base of tough polyvinyl chloride (PVC-U) and chlorinated polyvinyl chloride (PVC-C) are currently the most commonly used drainage pipe materials.

​The Polyvinyl chloride (PVC) drainage pipe is made of PVC resin and stabilizer, lubricant after hot pressing extrusion molding, is the most widely used drainage pipe in the market at present; ​this kind of pipe has strong corrosion resistance, easy bonding, low price and tough texture. The main connection methods are sealing rubber ring, bonding and flange connection.

High density polyethylene (HDPE) pipe is a thermoplastic polyolefin pipe produced by ethylene copolymerization. It has the advantages of suitable cost, stable and reliable interface, impact resistance, cracking resistance, aging resistance, corrosion resistance, and low water resistance on the inner wall of the pipe.

High density polyethylene (HDPE) pipe connection is mainly electricity and hot melt connection, which has better elasticity than tough polyvinyl chloride (PVC-U) pipe. Although the price is slightly higher, it is more and more widely used because of better pipe performance.

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