PRE-63 is an orthophthalic based, medium reactivity, unsaturated polyester resin for GRP, FRP and clear casting applications. It can accept high filler loads of Calcium Carbonate, Aluminium Hydroxide or marble powder for casting applications which gives low volumetric shrinkage and suitable to manufacture big size parts. PRE-63 is suitable for hand lay up and spray up systems as well as for the production of automotive parts, sea boats, yachts, moduler cabins, water tanks and artificial marble production. Product is offered in 18 Kg pail, 230 Kg metal barrel and 1mt IBC tank.