The Influence of the Amount of Rigid Blocks on the Physical and Mechanical Properties of Sealants and Coatings on the Basis of Polyurea

摘要

The results of a study of compounds on the basis of polyureas as a new type of feedstock for adhesive materials are presented. It is shown that some physical and mechanical properties of such elastomeric materials can be adjusted by varying the amount of rigid and soft blocks in the formulation of the initial compounds.