PP-R aluminum plastic composite pipe is a five layer structure, with the middle layer of thin aluminum layer, the outer layer of PP-R, the inner layer is PE or PP-R. The layers between use imported hot melt adhesive and are extruded under high pressure and high temperature.

The five layers are multi-organically composed with excellent features of corrosion resistance, light weight, high mechanical strength, heat resistance, not fouling and long service life.

Name： PP-R aluminum-plastic pipes
Size： 20×3.0
25×3.3
32×4.0
40×5.0
50×5.6
63×7.1
75×9.5