Our partner Pioneer Chemicals add to our portfolio a series of glicol ether free and APEO free resins for use in water-based inks, overprint varnishes and graphic art.
WChem™ are water-borne solid acrylic resins polymerized by our unique bulk polymerization process. It can be used as:
- A polymeric surfactant in emulsion polymerization for preparing dispersions that used to make OPV
- A pigment griding resin
For preparing dispersions used to make overprinting varnishes (graphic arts)