PE/PP Multi-layer Composite Pipe Extrusion Line,Model LPG65,Diameter ranger 20-63mm,Extruder model LSJ65/30,Line speed 1-10m/mi.

The line adopts multi-layer co-extrusion production process,raw materials form environmentally friendly recyclable modified polyethylene resin,and the inner smooth layer with excellent heat resistance and corrosion-resistant chemial.Hard outside layer not only to protect the middle structure,but also to ensure a good impact resistance.