WILLPUR® WS-L
Fast-reacting, two-component polyurethane resin with short reaction time
Product description
WILLPUR® WS-L is a hard-elastic polyurethane resin. It cures to a dimensionally stable injection material suitable for stopping water inflows or consolidating soil and loose rock.
Its low viscosity allows good penetration, allowing WILLPUR® WS-L to get into the tightest fissures, ensuring permanent consolidation. Although it is not a high foaming product, in contact with water or even just moisture, it fills smaller fissures and cracks, with the effect of secure sealing even against higher water pressure.
Product details
- Consolidation in dry, wet and water-bearing layers in rock or cracks in concrete.
- Sealing against water under pressure from rock layers, dams or shaft walls
- Stabilization, repair and sealing work in tunnels, shafts and excavations
- Stabilization and waterproofing in sheet pile walls as well as in anchorages.
Technical specifications
- reaction time at 15°C approx. 1 min. 35 s
- foam factor ~ 1 (without water contact)
- foam factor ~ 4 (at 1% water)
- by adding WILLADD® FAST (accelerator) or WILLADD® THIX (thixotropic agent) the system can be adapted to the on-site requirements
| Article designation | Data sheet / Download |
|---|---|
| WILLPUR® WS L | Technical data sheet |
Packaging units
| Item name | Size | Packaging |
|---|---|---|
| WILLPUR® WS-L - A | 18 kg | Metal can 20 Liters |
| WILLPUR® WS-L - B | 23 kg | Metal can 20 Liters |
| WILLPUR® WS-L - A | 200 kg | Metal drum 200 Liters |
| WILLPUR® WS-L - B | 250 kg | Metal drum 200 Liters |