Chroma/PreMask 3020 PD is a viscous, water soluble temporary protective coating for plastic, metal, polycarbonate and other non-porous surfaces. Designed for the circuit board industry, high quality screen printing and automotive markets, PreMask 3020 PD can be screen printed, roller coated, or sprayed to form a peelable film that provides a uniform, protective coating.

•Screen-on protective coating
•Purple, standard viscosity