Aluminum-plastic pipe is a new type of pipe which is composed of longitudinally welded aluminum pipe, inner and outer layers of polyethylene plastic and hot melt adhesive between layers. Polyethylene is a non-toxic, odorless plastic with good impact resistance, corrosion resistance and weather resistance. The longitudinally welded aluminum alloy in the middle layer makes the pipe have the compressive strength of metal, and the impact resistance makes the pipe easy to bend and not rebound. A model for a generation of pipes. Aluminum-plastic pipe (aluminum-plastic composite pipe) is a relatively popular pipe material on the market. Because of its light weight, durability, convenient construction, and flexibility of aluminum-plastic pipe (aluminum-plastic composite pipe), it is more suitable for use in home decoration. The inner and outer layers of the aluminum-plastic pipe are made of special polyethylene material, which is clean, non-toxic and smooth. Can be used for more than fifty years. The middle aluminum layer is 100% isolated from gas permeation and enables the pipe to have the advantages of both metal and plastic pipes without the disadvantages of each.
