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Unsaturated Polyester Resin

Becoming the World Class UPR Brand

 

Becoming the World Class UPR Brand The UPR division of the Sewon Chemical is currently producing unsaturated polyester resin and vinylester under the brand name of 'Polystar' with annual production capacity of 50,000M/T. With 50 years of accumulated knowledge and R&D experience, the UPR based 'Polystar' products are widely used in various fields such as construction, shipbuilding, automobile, aircraft, and many others.

Construction

tubs, septic tanks, cooling
towers, marble, furniture, etc.

Industrial

pipes, tanks, helmets, containers,
conveyors, valves, etc.

Transportation Vehicles

cars, interior parts,
instrument panels, tanks, rail cars

Electrical

switches, refrigerators, washing
machines, battery cases, terminals

Ships

fishing boats, small ships,
yachts, buoys, tanks

Paints, Decorative Laminates

furniture, pianos, musical
instruments

Defense Industry

helmet lines, rockets,
missiles, armor

Anticorrosion

tanks, corrrosion-resistant
lining, FGD