WILLPUR® WS HF Two-Component Injection Resin High Foaming, Instant Setting, 12 Pcs.

WILLPUR® WS HF is an instant setting, high foaming two-component injection resin. The polyurethane system is suitable for shaft and robot rehabilitation, for sealing and consolidating in water-bearing zones, especially against pressing water. The injection resin is free of CFCs and halogens. Field of application: Stopping unexpected water inflows, for consolidating unstable soils with disturbed geology, stopping water seepage and sealing shafts, underground structures, dams and tunnel linings.

Technical Details

• Curing time at 20°C [s] = 15 ± 5 s
• Reaction temperature [°C] 85
• Foam factor: 30

Scope of delivery WILLPUR® WS HF

1 box of 12 double chamber cartridges, each with 400ml, containing comp. A 200 ml + comp. B. 200 ml.

Processing

Both components are processed in a volume ratio of 1:1 using a two-component pump or a two-component cartridge dispenser. The components are intimately mixed while passing through a static mixer and, if necessary, injected via a packer.