Orthophthalic Unsaturated Polyester Resin is a low viscosity resin of good reactivity and fibre wet-out. The Polyester Resin has the properties of isophthalic and orthophthalic unsaturated polyesters. Unsaturated Polyester Resin is used for making cured composite parts. Orthophthalic Unsaturated Polyester Resin can be availed in different grades to cater to specific requirement.
