Unsaturated Polyester Resin
How to Read an Unsaturated Polyester Resin Grade Code?
Every Vikram Resins product carries a four-digit unsaturated polyester resin grade code — VRP 3115, VRP 2124, VRP 1110, and so on.Those digits are not...
Aug 12, 2026 · 5 min read
Inside our PET recycling line: 400+ tons diverted annually
Custom unsaturated polyester resin grades used to take our team six to eight weeks to move from formulation to first dispatch. Over the last year,...
Aug 10, 2026 · 3 min read
How we cut lead times on custom UPR grades by 30%
Custom unsaturated polyester resin grades used to take our team six to eight weeks to move from formulation to first dispatch. Over the last year,...
Aug 10, 2026 · 3 min read