Pumax Chemicals [P] Ltd offers Vinyl Ester with Low Shrinkage. Pumax Chemicals [P] Ltd also manufactures various types of Unsaturated Polyster Resins. The Vinyl Ester with Low Shrinkage of Grade - Px VE, is used in various Chemical Process Industries. The Vinyl Ester with Low Shrinkage has excellent chemical resistance. This Resin has a low shrinkage. The Vinyl Ester with Low Shrinkage has excellent wetting and bonding to glass fibres.