polyurethane (pu) is a versatile polymer with a wide range of applications, from flexible foams used in furniture and mattresses to rigid foams used in insulation and structural components. the format ...

introduction polyurethane (pu) is a versatile polymer material with applications spanning various industries, including construction, automotive, textiles, and adhesives. the properties of pu can be t ...

contents introduction 1.1. what is a chain extender? 1.2. function of chain extenders in polyurethane chemistry 1.3. importance of chain extender selection classification of chain extenders 2.1. diol ...

introduction polyurethane (pu) materials have become ubiquitous in modern life due to their versatility and wide range of desirable properties. case applications – coatings, adhesives, sealants, and e ...