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TWO PACK HYDROPHOBIC P.U.
Expanding Type Polyurethane Chemical Grout
Two Pack Hydrophobic P.U. A & B is a two component, expanding type, solvent free polyurethane liquid chemical grouting material which is injected into cracks and voids to immediately stop water infiltration. The material is fast setting and reacts specifically under wet conditions to expand to several times its original volume.
High volume expansion
Good adhesion to wet and dry surfaces
Withstands high hydrostatic pressure
Easy to apply
Environmentally safe (cured product is inert)
Impermeable to water
Bridges wide gaps
Two Pack Hydrophobic P.U. A & B permanently stops water which is infiltrating through:
Cracked or honey - combed concrete slabs
Tunnels and dams
Joints in concrete / rocks
Waste water tanks
Sewers, manholes and utility boxes
Voids in pre-fabricated members
Viscosity at 20°C
Two Pack Hydrophobic P.U. A : Hydrophobic P.U. B = 10:1 by volume
6 months in unopened containers
STORAGE AND PRECAUTIONS:
Two Pack Hydrophobic P.U. should be stored in a cool and dry area. It can be stored for 6 months in its original unopened container. Material from tin cans should be completely used up immediately after opening the can. Hydrophobic P.U. may cause irritation to eyes, skin and the mucous membrane; and is harmful if swallowed. While handling, all contact with eyes, skin and clothes should be avoided.
This contains information based on results gained from tests and experiences and are hereby given in good faith. The recommendations and suggestions are without any obligation as the conditions of use and workmanship are beyond our control. We assure the quality of our product is good.