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Product Description Polyurethane Raw Material XCPA-320 Description: XCPA-320 is a Phthalic anhydride/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-320 is mainly used for polyurethane rigid foams, adhesives, coatings and elastomers, etc. Raw Polyurethane Chemical Specification Category Code Ave. Mn OH Value (mgKOH/g) Acid Value (mgKOH/g) Moisture (%…

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