Chemical Based Polyester Resin is available in the form of unsaturated resins. The Polyester Resin is formed by the reaction of dibasic organic acids and polyhydric alcohols. The Polyester Resin is used in sheet moulding compound, bulk moulding compound and the toner of laser printers. The Chemical Based Polyester Resin is also used in wall panels fabricated from polyester resins reinforced with fibreglass.
