Polyurethane foam insulation steel pipe used excellent special resin, adopts advanced equipment and production technology and added corona treatment technology in the production process to increase the surface performance of the product. After testing, the technical performance index of the product has reached the CJ/114-2000 standard.

Features:

Polyurethane foam insulation steel pipe has the characteristics of high strength, impact resistance, environmental stress crack resistance, corrosion resistance, low temperature resistance, easy welding, convenient construction, strict sealing and no leakage.

Usage:

The pipe material is: "two-step method" (ie, pipe-in-pipe) to produce "cyanopolymer" buried thermal insulation steel supporting products, which are widely used in foreign countries as the outer protective layer of thermal insulation pipes.