Hf-14/50 and hf-14/60 are copolymers of vinyl chloride and vinyl acetate. They are mainly used as surface coating compounds and as connectors for printing inks.
Hf-14/50 and hf-14/60 are actually dry paint bases that form thin films when the solvents contained in the formula are evaporated.
As with all vinyl chloride copolymers, hf-14/50 and hf-14/60 exhibit excellent adhesion to smooth substrates such as metals, especially aluminum foil.
The coating also shows good adhesion to glass, PVC and adsorbent porous materials such as paper, cardboard, textiles and concrete.