Aluminum with polysurlyn moisture barrier is through high temperature to reach the combination of polysurlyn film and aluminum coil. It features high adhesion degree, which will not fall off after the 24-hour immersion test.
Polysurlyn laminated coil is of extremely high weather resistance and not affected by temperature changes.It is widely used in oil refineries, power plants, chemical plants and other places that has high requires for anti-corrosive environment. This is the manufacturing and testing video of polysurlyn laminated aluminum coil.