plastic pipe

PEX-AL-PEX plastic pipe for hot water,underfloor heating system Welding way:overlap/butt Certificates:SKZ,ISO Factory price

PEX-AL-PEX plastic pipe is a composite pipe consisting of five layers.

1)The inside and outside layers are made of high-density polyethylene (HDPE) cross-linked (PEX) tightly bonded with adhesive to the mid-layer of an aluminum core which is longitudinally welded in an overlapping manner. All layers are extruded in one step. 2)The inside and outside layers are of special PE, hygienic, toxic-free, and smooth. The middle layer of AL is 100% gas/oxygen tight, giving it the same advantages of both metal and plastic pipes.

 3)green building materials

plastic pipe