... (FRP/GRP) Sectional Water Tank Materials: Resin -Isophtalic unsaturated polyester resin Mixture of Unsaturated Polyester Resin, glass-fiber, filler, mold release agent ... with bolts and reinforcement materials at the job site. Process: SMC( Sheet molding compound) Panel size: 1mx1m, 0.5mx0.5m, 1mx0 ... water for human consumption, foods, medicine, sanitation, and so on. SMC water tank