PC Leakinject Flex 6860 is a low viscous, one-component, polyurethane injection resin. In contact with water the resin forms a flexible foam. The PC Leakinject Flex 6860 is a versatile product for a wide variety of water sealing problems:
- Sealing of cracks and fissures in walls, floors, concrete structures, gravel layers, drainpipes, etc.
- Moving or reducing groundwater flows through granular soil.
- Stopping high-flow-rate water leaks.
Suited for controlled filling of pores in both fine- and coarse-grained soil with injection fluid (permeation grouting).
Properties
- Forms a flexible foam without shrinkage
- Combines a low viscosity with a highly adjustable reaction time. The reaction speed can be varied over a broad range by adjusting the quantity of the catalyst
- Resistant to water, weak acids and bases, most organic solvents, and microorganisms
- Very low viscosity
- Water reactive
