We are successfully occupied as manufacturer and exporter of PU Injection Reinforcement in Seoul, Seoul, Korea South available with following details.
CY-505 is two component type hydrophobic polyurethane resin that cuts off water from cracks and reinforces the maintenance works on concrete structures, subways and tunnels. It is a low expansion water stop reinforcing agent of which the water reaction expansion ratio is minimized. Compared to conventional polyurethane water stop materials, it is stronger and its hardened foam is more rigid. It does not generates defects by foam deformation and it provides virtually permanent water stop effect.
ï With its low viscosity property, it penetrates into leakage sections in tiny cracks and provides perfect water stop performance.
ï After hardened, it provides excellently higher compressive, adhesive and tensile strengths that the mechanical strength of conventional concrete structures.
ï Defective concrete (cracked or honeycombed)
ï Tunnels, Dams, Subway(Metro), Sewers, Manholes,
ï Reinforcement of deteriorated concrete structure
ï Repair concrete cracks for water-stop
ï It is possible to use at dry and wet concrete cracks.
ï Deep penetration into finest cracks
ï Inert after curing, no shrinkage
ï Does not create new cracks.
Base agent (20kg) + curing agent(20kg)