Qingdao Exceed Fine Chemicals Co.,Ltd
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Grout Polyurethane Foam Resin For Construction Joint
1. Introduction
This Polyurethanes grouting material is one- component, low viscosity, hydrophilic, quick-setting macromolecule chemical grouting material with high waterproof efficiency. It meeting water generates chemical reaction immediately, volume expansion, The gel is insoluble in water, with high elasticity and higher strength. This product has been applied widely in waterproof and ground reinforces projects.
2. Product Feature
3. Advantages
4. Properties
| Item | water-based | oil-based |
| Appearance | light yellow transparent liquid | yellow transparent liquid |
| Viscosity, mPa.s 25℃ | 60-500 | 300-360 |
| Gel time, s | 10-130 | 10-130 |
| Density, g/cm3 | 1.10 | 1.10 |
| Expansion ratio | ≥20 | ≥20 |
| Adhesion strength Mpa | Drying≥1.0 | Drying≥1.0 |
| Moisture≥0.38 | Moisture≥0.38 |