Sub-direct melting aluminum-plastic steady-state pipe in Europe and America.

详情

"European and American sub-direct melting aluminum-plastic steady-state pipe takes overlapping aluminum pipe as the middle layer, and the inner layer is made of PE-RTII material.(2) it is in direct contact with the output fluid, which mainly plays a role in protecting the aluminum layer and also has certain compression resistance.③ The pressure-bearing layer with the outer layer made of PPR is a pipe compound by extrusion molding with special hot melt adhesive.Advantages: ① Europe and America sub-direct-melting aluminum-plastic steady-state pipe not only has the properties of corrosion resistance, aging resistance, good fluidity and no scaling of plastic pipe, etc.(2) At the same time, it has the advantages of high pressure resistance, light resistance, oxygen resistance, low linear expansion coefficient and difficult deformation. "