ECMAGROUT PU F 220

SINGLE COMPONENT, WATER-REACTIVE, HYDROPHILIC POLYURETHANE INJECTION SYSTEM FORMING AN ELASTIC GEL OR A FLEXIBLE FOAM

ECMAGROUT PU F 220 is a Hydrophilic, single component, 100% MDI based, Solvent and Phthalate free, water-reactive Polyurethane injection system which acts as an active water stop system by producing, depending on the amount of water, a flexible foam or an elastic gel

ECMAGROUT PU F 220 has a special characteristic that the reaction time will be between 15 – 45 seconds independent from the amount of water present in the structure

Advantages

• The cured material remains permanently flexible
• Suitable for hot and cold climates
• Good adhesion to the substrate
• Can withstand high hydrostatic pressures
• The cured material is stable after curing
• Application with electric or pneumatic injection pumps
• Water soluble in uncured state
• Suitable for applications where fluctuating groundwater levels are encountered.
• 100% MDI based and no TDI in it.
• The cured material is non toxic
• The system is suitable for use in contact with potable water

Uses

• Preventative or remedial water proofing of structures.
• Seal off wet, moist and water containing structures
• For sewer repair and manhole repair, manhole etc.
• Consolidation of loose or unstable soil