English
Polyester polyols are a class of polyols (hydroxyl-terminated polymers) used primarily in the production of polyurethanes (PUR) and other specialty polymers. They are synthesized via polycondensation of multifunctional alcohols (polyols) and polycarboxylic acids or anhydrides.Key CharacteristicsChem
Hengshui Xinfa Polyurethane Materials Co., Ltd. was established in 2010, with its factory located in the Salt Chemical Circular Economy Park in Jizhou District, Hebei Province. It is a high-tech enterprise specializing in the research and development, production, and sales of Polyester polyol an
Hengshui Xinfa Polyurethane Materials Co., Ltd. was established in 2010, with its factory located in the Salt Chemical Circular Economy Park in Jizhou District, Hebei Province. It is a high-tech enterprise specializing in the research and development, production, and sales of Polyester polyol an
