Sinomer® GPTA-3.5B ( G3.5POTA ) is used in a very wide range of energy curing printing inks,overprint varnishes,coatings and adhesives.Compared with ordinary GPTA, the raw material of GPTA-3.5B, propoxylated glycerol, is of bio-based origin.
Properties:
Fast cure response
Good chemical resistance
Good hardness
Good wetting properties
