HydroBloc Polyblend 540

polymer additive for even better acrylate gel properties

HydroBloc PolyBlend 540 is a reactive polymer additive for HydroBloc Polygel 530. This polymer reacts and cures with the acrylate gel. The use of Polyblend 540 increases mechanical stability, chemical resistance and creates a better gel. The enhanced product comes with a higher solid content than the standard version, which reduces shrinkage in dry conditions. All cases of application, such as the injection building pits, tunnelling or shaft repair are suitable for the use of HydroBloc Polyblend. The polymer additive could replace the water component of HydroBloc Polygel 530 full or partially, depending on the application case.