25% Solution of polymethyl methacrylate in methyl ethyl ketone/17.5 "mearlin" pigment/4.0 12% Solution of polyvinyl chloride in methyl ethyl ketone/66.5 Methyl ethyl ketone/12.0
配制方法:
the 4 parts of "Mearlin" powder are best dispersed initially in about 6 parts of the combined PVC-PMMA solution. The remainder of the polymer solution is then added gradually, followed by the MEK at the end. The translucent pearl coating may be applied to opaque white, black, or colored vinyl film to obtain various effects. Colors may also be included in the coating formulation as desired.