MCR POLYLACK K – FIRE-PROOF INTUMESCENT PASTE
mcr Polylack K is a supplementary product for mcr Polylack F paint, which serves the function of a filling and sealing mass. mcr Polylack K paste is used for fire-tightening of: penetrations of single cables, cable bundles, cable trays and cable ladders; combined penetrations – cables, pipes, electrical conduits; flammable pipes and non-flammable pipes in insulation.