Applicable Base Polymer Properties
Single-component moisture cured polyurethanes have become increasingly attractive to manufacturers of adhesives, sealants and coatings. Formulations based on polyurethane prepolymers offer fast room temperature cure and good durability: the sealants or adhesives are free of unreacted isocyanate, making for products that are less harmful to the environment. Benefits also include a broadening of the formulation latitude compared to conventional sealants.