Fast reacting rigid injection resin with high expansion (highfoamer) for sealing large flow high pressure water leaks and for filling gaps and voids

One component, closed cell, hydrophobic, water reactive, phthalate free, low viscosity polyurethane injection resin for cut-off of large water leaks and void filling. In contact with water the SPETEC® STOP HF300 (Highfoamer) will react fast and expand drastically.