Performance characteristics:
The product uses high-density polyethylene resin (HDPE) as raw material, PP or PE corrugated pipe as auxiliary support pipe, and adopts thermal winding process to produce high-density polyethylene large-diameter winding reinforced pipe.
High density polyethylene structural wall hot winding pipe, the national standard is GB / T 19472.2-2004 type B structural wall pipe.
This product is an environment-friendly and safe product. It has the advantages of light weight, strong pressure bearing capacity, high interface quality, long service life, corrosion resistance, high ring stiffness and convenient construction. It is widely used in urban water supply, drainage, long-distance water transmission and farmland irrigation. The diameter is from DN300 to dn4000. The pipe has light weight and good overall flexibility, It is the main pipe for buried sewage drainage at present.