Compatibility relationship between polyurethane insulation glue and electrophoresis profiles

In the production process of thermal insulation profiles, cast-type thermal insulation profile longitudinal resistance The quality of shearing performance indicators,Depends on the degree of adhesion between the polyurethane insulation glue and the surface treatment layer of the aluminum alloy profile. The current bonding performance between polyurethane thermal insulation glue and powder sprayed profiles It can…