General
Due to its balanced cohesion/adhesion profile, Acronal® V 212 is suitable for mixing with other dispersions (e.g. Acronal® A 107) for the formulation of impregnations for expandable joint sealing tapes and other impregnated PU-foam articles. The adhesive character enables a high surface adhesion to the substrates to be sealed and the good water resistance supports properties such as driving rain resistance and water vapor tightness of the impregnated PU foams.