WMR-422 resin is lighter color, stable rosin modified maleic acid resin, which is made of rosin and nonsaturated polyacid as basic ingredients, developed through refining, decolorization, modification process. The paint, coating produced with WMR-422 resin has the advantage of high brilliance and hardness, powerful adhesive force, etc.

Technical parameter

characteristic

stable colour,high hardness,resistant to heat，high adhesion strength，improve hardness / gloss /ductility of paint film

solubility

soluble in coal tar/ester/vegetable oil/turpentine /benzene,unsouble in alcohol

Suggested Applications

Mainly used in lacquer wood furniture sealer and sander coats, film forming resin for nitrocellulose based packaging-gravure inks.