HDPE Large Diameterhollow Wall Winding Pipe for Drainage System

-----Characterize-----

HDPE hollow wall winding reinforced tube is the use of high-density polyethylene as raw material, through hot extrusion winding forming. In addition to its ordinary plastic pipe with good corrosion resistance, high insulation, smooth inner wall, small flow resistance and other advantages; due to take a special hollow shaped structure, it also has excellent ring stiffness and good strength And toughness, light weight, impact resistance, and easy to damage and so on. As a mature feature, HDPE hollow wall winding tube in foreign countries has long been widely used in the country has also been built as a focus on promoting the promotion of products.  products according to national standards GB / T 19472.2-2004 "buried polyethylene structure wall pipe system Part 2: polyethylene winding structure wall pipe" requirements for production. The company mainly produces ring stiffness SN4, SN8 grade products, but also by the supply and demand sides agreed to the production of special grades of products.  product color is black, but also by the supply and demand sides agreed. Pipe length is generally 6m, 8m, 10m, 12m, can also be agreed by both supply and demand.
 

-----Application-----

> underground construction of municipal drainage, rainwater drainage

 >farmland, orchard, forest drainage pipe network

>water conservancy project of low-pressure water supply, drainage, flood pipe network

>mine, building ventilation

>chemical wastewater discharge pipe network

 > pipe inspection and chemical containers Such as the overall processing.

-----Comapny Information-----