Min. Order Reference FOB Price
250 kg US$2.50 / kg
Product Description
Polyester polyols TR-6400 Polyester polyols TR-6400 Product Description :TR-6400 is a p-phthalic acid-based polyester polyol Applications:This product can be used in rigid polyurethane foam ,such as spray insulation,boardstock,refigerator,Solar heater, Pipe insulation ect. Features:This ...