Vasavibala Resins [P] Ltd offers Orthophthalic-Gc Gelcoat Resin for General Purpose. Vasavibala Resins [P] Ltd is the manufacturers of unsaturated Polyester Resins. The Orthophthalic-Gc Gelcoat Resin for General Purpose comes in Hazzy thixotrophic liquid form. It features Density @ 25 deg C, ISO 6746 / B: 1. 20-1. 30; Viscosity @ 25 deg C, cps ISO 6746 / C: Thixotrophic; Acid value, mg / KOH / gm ISO 6746 / D: 22-26; HDT deg C ISO 62: 68; Water absorption, mg ISO 62: 50; Hardness Barcol, [min] ASTM 2583: 42. It also features Elongation at break, percent ISO R 527 / I / B: 23 and Tensile Strength, N / mm² ISO R 527 / I / B: 50. These resins are used in various chemical industries.