Aluminum plastic tube is a kind of aluminum tube by the longitudinal welding, polyethylene inner and outer plastic layers and layers of hot melt adhesive co-extruded composite of new pipe. Polyethylene is a non-toxic, odorless plastic, with good impact resistance, corrosion resistance, weather resistance. The middle layer of vertical welding aluminum alloy pipe so that the metal with compressive strength, impact resistance of the tube easy to bend does not rebound, aluminum-plastic composite pipe with a metal pipe and plastic pipe resistant to acid corrosion resistance of the two major characteristics of the new A generation of pipe model. Aluminum-plastic pipe (aluminum-plastic composite pipe) is a popular pipe in the market, which is more suitable for home improvement due to its light weight, durability and convenient construction as well as aluminum-plastic pipe (aluminum-plastic composite pipe).
Plastic pipe both inside and outside the special polyethylene material, clean non-toxic, smooth. Can be used for more than 50 years. The middle aluminum layer can be 100% isolated gas penetration, and the pipe has the advantages of both metal and plastic pipe, eliminating their own shortcomings.