What is the material of the polymer film of aluminum-plastic plate?
Common hot melt adhesive base with polyolefin, polyurethane, and ethylene - acetic acid, styrene and other copolymers.
From the matrix resin, tackifier, antioxidant, plasticizer and other ingredients from the preparation.
Polymer film is a kind of aluminum-plastic composite board for the bonding resin, are hot melt adhesives,
The role of the equivalent of double-sided paste, one side of the bonding aluminum plate, one side of the extruded core plate.
Usually we often say that the polymer membrane is an indispensable process for the production of aluminum-plastic composite panels.
