Description
SealBoss 1510 Water Stop Foam is a hydrophobic water-activated polyurethane injection grout that expands 30-40 times upon contact with water. It’s designed for sealing water leaks, filling voids and cracks, and soil stabilization applications.
- NSF/ANSI 61 Certified Drinking Water Contact
- Up to 40 Times Expansion
- Advanced Solvent Free MDI Formulation
- 100% Solids Formulation
- Professional Use Product
Features
- Water-activated hydrophobic polyurethane foam
- Adjustable gel-time with SealBoss 15x Accelerator
- Semi-flexible foam that expands 30-40 times
- Low viscosity for hairline crack penetration
- Non-shrink, high strength soil stabilization capability
Includes
- SealBoss 1510 Polyurethane Injection Grout 5 Gallon Pail
Specifications
| Appearance | Amber | Solids | 100% |
| Density | 1.12 lb/gal | Boiling Point | 205 degC / 400 degF |
| Flash Point | 180 degC / 356 degF | Viscosity | 160-250 cps |
| Mixing Ratio | 50-10 parts by volume | Expansion | 600-4000% |
| Elongation | 10-20% | Shrinkage | Less than 1% |
| Tensile Strength | 65 psi | Strength (Sand Filled) | 1550 psi |
| Corrosiveness | Non-Corrosive | Toxicity | MDI Based |





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