Injection molding plastic composite pipe inside and outside

الوصف

Injection molding plastic composite pipe inside and outside is formed by the plastic layer, adhesive layer, pipe layer, adhesive layer and plastic layers. The adhesive layer is located between the plastic layer and steel layer. It uses special technology to make the plastic and steel together , without any space . Its biggest advantage is that it overcomes the disadvantage of insufficient corrosion resistance in the pressure steel tube as well as insufficient pressure resistance in the corrosion resistance plastic tube. Comparing to steel pipe, plastic tube, aluminium plastic composite tube, stainless steel pipe, copper pipe, it has the obvious advantage of sanitation index, physical and chemical properties and cost. It has the characteristic of corrosion resistance, aging resistance, rustfree, nontoxic, tasteless, smooth inside wall, hightemperature resistance, highpressure resistance, light in weight, heat insulation etc. It solves the problem of pipeline corrosion and aging. Its the good pipeline for water supply and drainage, gas supply and chemical industry.