Application range of polyurethane plugging agent:
Polyurethane plugging agent
can be used for window frames, inner and outer walls, reservoirs, harbor projects, roofs, site improvement, ring water stop, continuous walls, tunnels, box culverts, cracks, expansion joints, basements, hairline cracks, shield tunnels, etc
Use of polyurethane plugging agent:
1. Seal the dry and wet cracks on the concrete components, and actually fit all the contact surfaces.
2. Prevent water leakage.
3. Seal the wet joints.
4. There is a crack injection of water pressure type groundwater flow, which can be used with the catalyst. It forms a foam within 3 seconds. It can fully expand and solidify within 10 minutes after contact with water.