Vasavibala Resins [P] Ltd offers Flame Retardant, Chemical Resistance Resin. Vasavibala Resins [P] Ltd is the manufacturers of unsaturated Polyester Resins. The Flame Retardant, Chemical Resistance Resin is Isophthalic-FRR type chemical. It comes in off-white opaque liquid form and features Density @ 25 deg C, ISO 6746 / B: 1.20-1.30; Acid value, mg / KOH / gm ISO 6746 / D: 13-17; HDT deg C ISO 62: 98 and Water absorption, mg ISO 62: 47. These resins are used in various chemical industries.