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 corrugated sheet

item name characteristics applications data sheets pdf
eterset 2132l good translucency,high strength continuous lamination, flat and corrugated sheet.
eterset 2136 fast wet-out, good translucency, excellent toughness, weathering resistance,cures rapidly continuous lamination, flat and corrugated sheet.
eterset 2449p-h fast wet-out, good translucency,cures rapidly frp corrugated sheet.