Water-Based Polyurethane Waterproof Coating
Water-Based Polyurethane Waterproof Coating is an eco-friendly, high-molecular elastic waterproof material, which is non-toxic and odorless. It offers excellent adhesion and breathability. It has strong adhesion to mortar, cement substrates, stone, and metal products, with stable chemical properties. It can withstand long-term sunlight exposure, providing UV protection, and features high strength, large elongation, and good elasticity.
Single-component / Eco friendly / OEM Accepted
APPLICATION RANGE
1.Building & Underground Projects
2Geological Drilling Projects:Sealing leaks in cracks, expansion joints, construction joints and structural joints of various buildings and underground concrete projects.
3.Water Conservancy & Hydropower
Dam grouting, tunnel crack sealing, anti-seepage and reinforcement of concrete cracks in dam structures.
4.Transportation Infrastructure
Stabilization and reinforcement of high-rise buildings, railway foundations, and high-grade highway roadbeds; reinforcement of bridge foundations and crack repair in bridge structures.
PACKAGING & COVERAGE
| Specification: | 7kg / pail, 10kg/pail, 20kg/pail |
| Appearance: | Single component, brown liquid. |
| Foaming ratio | Max. 30 times |
| Shelf Life: | 1 Year |
TECHNICAL DATA
| Item | Data |
| Appearance | Uniform liquid, no impurities, no separation. |
| Density, g/cm³ | ≥ 1.05 |
| Viscosity, mPa·s | ≤ 1.0×103 |
| Non-volatile content, % | ≥ 78 |
| Foaming rate, % | ≥ 1000 |
| Water impermeability 0.3MPa, 0.5h | Impervious |
| Compressive strength, MPa | ≥ 6 |
CUSTOMIZATION SERVICE
Note:
1..To ensure sufficient time for smooth operation, this product expands to its maximum state in about 20 minutes at room temperature. If faster speed is required, an accelerator can be added, which can be purchasedseparately from the manufacturer
2.The ambient temperature during application should beabove 0°C, as low temperatures may affect the reactionand curing speed.
3.Ensure adequate ventilation and keep away from anyignition sources during application. Open flames must not be used in the surrounding work area before the materialhas cured
4.Immediately after use, machine must be thoroughly cleaned with a cleaning agent until completely clean.
