DEG/PA polymer polyester polyol 

Product Description XCPA-322 Description: XCPA-322 is a phthalic anhydride,/ terephthalic acid/diethylene glycol based polyester polyol. Properties: This product is high purity and exhibits very good thermal stability, It has an excellent reactivity of OH and may promote adhension to substrates. Application: XCPA-322 is mainly used for polyurethane rigid foams, adhesives, coatings and elastomers, etc Specification Category Code Ave. Mn OH Value (mgKOH/g) Acid Value (mgKOH/g)…