ORCHEM™ – 803 is a high molecular weight ,medium viscosity, medium reactive, non pre accelerated, non thixotropic unsaturated polyester resin based on terephthalic acid. It is designed to have quick curing, excellent wettability with glass fibre and is suitable for hand lay up. Moulded parts show good rigidity,very good toughness , low water absorption , good durability , mild chemical resistance and optimum HDT.
|Process||Hand lay up|
|Industry||Defence, Industrial, Infrastructure, Sanitary|