Description
SealBoss 1570 LV WaterStop Foam is a super low viscosity, flexible, hydrophobic, water-activated polyurethane grout and foam seal. The resin is 100% solvent free and 100% solids, expanding 8-25 times upon water contact.
- NSF/ANSI 61 Drinking Water Contact Approved
- Super Low Viscosity (~90 cps)
- 100% Solids, 100% Solvent Free
- Flexible Hydrophobic Water-Activated Foam
- Expands 8-25 Times Upon Water Contact
Features
- Water-activated (hydro-active) water cut-off grout
- Based on MDI polyurethane formulation
- Gel-time adjustable with 10-20% SealBoss 15x Accelerator
- Cured material maintains constant volume without shrinking/swelling
- Resistant to most organic solvents, mild acids, alkali and microorganisms
Specifications
| Solids | 100% | Density | 8.9 lb/gal |
| Boiling Point | 205 degC / 400 degF | Flash Point | 180 degC / 356 degF |
| Viscosity | ~90 cps mixed | Mixing Ratio | 50-5 parts by volume |
| Storage Shelf Life | 2 years | Expansion | 600-2500% |
| Elongation | 250% | Shrinkage | <2% |
| Tensile Strength | 100-120 psi | Strength (Sand Filled) | 1550 psi |
| Corrosiveness | Non-Corrosive | Appearance | Yellowish-White Foam |
| Toxicity | MDI Based |
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