WILLGEL® 81
3-component acrylate gel
Product description
WILLGEL® 81 is a low-viscosity methacrylate-based hydrogel with an adjustable reaction time that hardens into a highly flexible product with high elasticity and is used for waterproofing all types of structures in contact with the ground and for stabilising geological formations (e.g. sands).
Due to the water-like viscosity of the mixed product, WILLGEL® 81 penetrates easily into all types of porous substrates and is used for the following applications:
• Veil injection
• Soil stabilisation
• Joint and gap injection
• Stopping water inflows
• Sealing in microtunnelling
Product details
The correct combination of the components together with water results in a low-viscosity end product with good chemical resistance to many acids, alkalis, solvents, fuels, etc. During the reaction and when cured, WILLGEL® 81 does not release any toxic substances into the soil or groundwater. Product components not incorporated in the course of the reaction are rapidly and completely biodegradable.
| Article designation | Data sheet / Download |
|---|---|
| WILLGEL® 81 | Technical data sheet |
Packaging units
| Item name | Size | Packaging |
|---|---|---|
| WILLGEL® 81 A1 | 20 kg | Plastic can 20 Liters |
| WILLGEL® 81 A2 | 1 kg | Plastic bottle 1 Liter |
| WILLGEL® 81 B | 0.4 kg | Plastic bottle 500 ml |