... polyurethane, the coating film is featured with rubber's properties. Highelasticity, strength, extensibility and adhesion.-- ... Applications-- Its applicable to waterproof and moisture works of roofing, external walls, basements,balconies, kitchens and lavatories ... INational Standard II1Solid content, %≥802Dry time, h≤Dry time of outside12Dry time of inside243Tensile strength, Mpa≥1.92.454Breaking ...