unsaturated polyester resin is a condensation polymer formed by the reaction of polyols and saturated/unsaturated dibasic acids at 190-220℃ until the expected acid value or viscosity is met. after reaction procedure, addition of certain amount of styrene monomer to formed a unsaturated polyester resin. it possesses good mechanical and electric properties, corrosion resistance. curing can occur at room temperaturewithout any heating equipment, and makes it easier to manufacture large objects.

unsaturated polyester resin for press molding

item name characteristics applications data sheets pdf
eterset 2585 resilient. umbrella rod, hollow fishing rod and etc.
eterset 2832 fast wet-out, heat resistance and toughness pultrusion products
eterset 2833 water and heat resistance frp products
eterset 2844 offers good wet-out, excellent toughness and impact strength, long elongation filament winding for pipe and tanks
eterset 2858t fast wet-out, high mechanical strength and high elongation tank, pipe.