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
- Meets ASTM C920 standards
Features
- One-component, no mixing required
- Self-leveling and non-bubbling
- Can be applied on green or damp concrete
- Highly resistant to fuels including jet fuel
- Permanently elastic with excellent adhesion
Specifications
| Color | Limestone | Packaging | 55 Gal. (208.20 L) Drums |
| Movement Capability | +/-25% | Tensile Strength | 180 psi (1.23 MPa) |
| Elongation | 785% | Tear Strength | 33 lb./in. (5.8 kN/m) |
| Shore A Hardness | 30+/-5 | Skin Time | 60 – 120 minutes |
| Application Temperature | 41 deg – 104 degF (5 deg – 40 degC) | Service Range | -40 deg to 180 degF (-40 deg to 82.2 degC) |
| VOC Content | 47 g/L | Shelf Life | 1 year (cartridges), 6 months (pails/drums) |
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