Polyester polyol contains more polar groups such as ester base, amino,cohesive strength and strong adhesion, high strength, abrasion resistance. OurPolyester polyol can be widely used in PU leathertype casting polyurethane elastomer, thermoplasticpolyurethane elastomer resin dope, TPU, pu resin for shoe sole, pu adhesive,fabric coatings, etc. wecan provide Polyester polyol of  different physicalproperty  according to your request.