Common Aluminium Plastic Composite Pipe

There are three Aluminium Plastic Composite Pipes on the market:

1. PE/AL/PE(Polyethylene/Aluminum/Polyethylene);

2. PE/AL/PEX (Polyethylene/Aluminum/Crosslinked Polyethylene);

3. PEX/AL/PEX (Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene).

The first is that the inner and outer layers are polyethylene, the second is the inner layer of crosslinked polyethylene, the outer layer is polyethylene, and the third is that the inner and outer layers are crosslinked polyethylene, and the middle layer is the aluminum layer.

This type of pipe, because of its aluminum layer, can increase the resistance to internal pressure, block oxygen, CO2, etc. to avoid the threat of corrosion of the water pipeline equipment, good thermal conductivity and reduce the concentration of hot spots, anti-static and good shielding and certain The flame-retardant effect is therefore easily accepted by the general public. Moreover, because the connection fittings are made of copper, Meifeng plastic alloy fittings and stainless steel threaded sealing fittings are more convenient to connect. They do not require special tools and are in close proximity to a large number of existing cast iron fittings, thus showing certain advantages.

If you need PERT tubing or other tubes, welcome to contact us.