... FRP pultruded sheet products, or make a large area of common glass fiber reinforced plastic products.SL-196 high viscosity, medium ... and other requirements of the high FRP.SL-157 series pre for thixotropic resin, toughness, high strength, thixotropic good, does not flow ... and toluene (benzene, toluene, xylene), etc. Solvent dilution. unsaturated polyester resin