PE-AL-PE Pipe Aluminum Plasic Composite Pipe Extrusion Machine，PEX - AL- PEX Pipe Plant Machine / PERT & Aluminum Pipe Extrusion Machine
Aluminum plastic composite pipe is the first water supply pipe to replace cast iron pipe. Its basic composition should be five layers, that is, plastic, hot melt adhesive, aluminum alloy, hot melt adhesive and plastic from inside to outside.
Aluminum plastic composite pipe has good thermal insulation performance, and the inner and outer walls are not easy to be corroded. Because the inner wall is smooth, the resistance to fluid is very small; And because it can be bent at will, it is convenient for installation and construction. As a water supply pipe, the aluminum-plastic composite pipe has sufficient strength.