Vasavibala Resins [P] Ltd supplies Terephthalic - GC Gelcoat Resin with Good Temperature Tolerance. Vasavibala Resins [P] Ltd offers unsaturated Polyester Resins. The Terephthalic - GC Gelcoat Resin with Good Temperature Tolerance comes in Hazzy thixotrophic liquid form. It features HDT deg C ISO 62: 115; Water absorption, mg ISO 62: 38; Volatile content, percent ISO 6746 / E: 39 - 42; Hardness Barcol, [min] ASTM 2583: 45. The resin is used in various chemical industries.