... /tube Kafuter-Multi Purpose Polyurethane Construction Sealant& PU Sealant Characteristics: *One-part, fast cure, polyurethane sealant* Fast cure, easy to inject, ... , or car’s maintenance.Properties: ItemMulti-Purpose Polyurethane Sealant AppearanceWhite PasteDensity(g/cm3)1.35±0.05Initial Cure ... seriously, go to hospital Kafuter-General Purpose PU Sealant& Polyurethane Construction Sealant Adhesive