AFG, different types of resins are used for the manufacturing of RTRP (Reinforced Thermosetting Resin Pipes), which are selected according to the required properties like chemical resistance, temperature resistance and mechanical properties. The properties of FRP (Fiberglass Reinforced Plastic Pipes) can be varied by changing the ratio of the raw materials. Glass fibers provide strength and stiffness to a composite material. According to the type of resin used, FRP pipes can be classified as; GRP - Glass Reinforced Polyester (Iso-phallic resin) GRV - Glass Reinforced Vinyl ester (Vinyl ester resin) GRE - Glass Reinforced Epoxy (Epoxy resin).
