Description
POURTHANE SL is a premium, self-leveling polyurethane joint sealant for horizontal concrete joints. It offers long-lasting flexibility, excellent adhesion, and resists fuels and weathering.
- Self-leveling, one-component, moisture-curing
- Movement capacity of 25%
- Non-bubbling, low-VOC formulation
- Resistant to fuels, including jet fuel
- Meets ASTM C920 and other standards
Features
- One-component, no mixing required
- Self-leveling and non-bubbling
- Can be applied on green or damp concrete
- Permanently elastic and high durability
- Excellent adhesion and aging resistance
Specifications
| Color | Gray | Container Size | 55 Gallon |
| Tensile Strength | 180 psi | Elongation | 785% |
| Tear Strength | 33 lb/in | Shore A Hardness | 30+/-5 |
| Movement Capability | +/-25% | Skin Time | 60-120 minutes |
| Application Temperature | 41 deg-104 degF | Service Range | -40 deg to 180 degF |
| VOC Content | 47 g/L | Shelf Life | 1 year (drums: 6 months) |
| Standards | ASTM C920-11, Type S, Grade P, Class 25 |
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