PolyFM™ Injection Grouts are hydrophobic polyurethane injection grouts designed to permanently seal water leaks and fill voids in concrete and masonry structures. Upon contact with water, these resins rapidly expand to form a tough, flexible, and resilient closed-cell foam, creating a permanent watertight barrier.
PolyFM™-SLV is a super low viscosity, single component resin that is ideal for sealing fine cracks.
TECHNICAL SPECIFICATIONS
Pot Life: 6min (100g - ASTM D-2471)
Mix Ratio: Single Component
Cure Time: 45 min.
Viscosity: 200 cps
Color: Amber
Solids Content: 100%
Density (Free Rise): 2.02 lbs/ft3 (ASTM D-1622)
Elongation: 60% (ASTM D-1623)
Tensile Strength: 29 psi (ASTM D-1623)
Shrinkage:0% (ASTM D-2126)
Description
PolyFM-SLV™ Injection Grout is an extremely low viscosity polyurethane injection resin designed to permanently seal leaks in concrete and masonry structures. Immediately upon contact with water,
PolyFM-SLV rapidly expands and forms a tough, flexible, closed-cell foam that cannot be penetrated by water or other liquids. Activator included.
Advantages
Single component
Super-low viscosity
Solvent free
Extremely flexible
Resist many chemicals
Closed cell foam
Hydrophobic
Potable Water Approved
Uses
Expansion Joints
Manholes
Swimming Pools
Foundation walls
Elevator pits
Tunnels and subways
Cold joints
Concrete dams
Water holding tanks
Parking decks
Videos
Technical Specifications
Typical Properties. All values measured after 7 days at 73°F (23°C).
