he polyester polyol resin series is designed to be reacted with a dihydric alcohol and a dibasic acid. When the amount of catalyst added is low during production, it can be easily controlled during custom PU production and achieve better physical properties. Its product features narrow molecular weight distribution, light color number, low water content, low acid value and good appearance and physical properties after the customer synthesizes PU products.
Mainly used in the fields of thermoplastic polyurethane, synthetic leather, adhesive, ink, and foamed cotton.