Polyurethane anti-seepage agent
The polyurethane anti-seepage agent is a newly developed two-component, high-molecular polyurethane adhesive. After the two components are mixed during construction, they can quickly penetrate into cracks in concrete, gravel, strata, etc., and have the advantages of rapid reaction and curing; the solidified material has high strength, good adhesion with concrete, gravel, etc., and the reaction time is adjustable.
It is suitable for subways, high-speed railways, tunnels, pipe galleries, buildings, mines and other fields
Specifically, it includes: Leakage plugging, reinforcement and bonding of cracks, deformation joints, and construction joints in concrete, gravel, strata, etc.; Reinforcement of cracks, faults, and broken zones in coal rock bodies; Bonding of ballasted track ballast of high-speed railways, fixing and bonding of ordinary track ballast and windproof and sand consolidation; Concrete pavement reinforcement, bridge grouting reinforcement, and underwater concrete reinforcement and repair of bridge piers and docks.
