Min. Order Reference FOB Price
1000 kg US$0.90-2.50 / kg
Product Description
Polyester Polyol for Casting/Adhesive/Sealant/Elastomer Description: Polyester polyols are usually made by condensation (or ester exchange) between organic binary carboxylic acid (anhydride, or ester) and polyols (including diol). Different types of polyester polyols has different properties ...