PRS-100 is the third generation of polyurea coating, it has the features of wear resistance, water resistance, impact resistance, aging resistance, high temperature resistance. And can be used on concrete surfaces for water conservancy projects, waterproof projects, protective inside lining, garage floor.
Performance
| Item | PRS-100-1 | PRS-100-2 |
| Solid content | 99% | 100% |
| VOCs | 0 | 0 |
| Viscosity | A≤1000 cps | A≤800 cps |
| B≤750 cps | B≤750 cps | |
| Mixing Ratio | 1:1 (Volume) | 1:1 (Volume) |
| Theoretical Coating rate | 1.1kg/m² | 1.1kg/m² |
| Density | 1.02g/cm³ | 1.02g/cm³ |
| Gel time | 12s | 15s |
| Surface dry time | 20s | 25s |
| Recoating time | 2-4 h | 6-8 h |
| Color | As requirements | |
| Tensile Strength(MPa) | 18MPa | 23MPa |
| Elongation at Break(%) | 375% | 510% |
| Tear strength (N/mm) | 66 | 77 |
| Hardness (Shore A) | 90~95 | 82~92 |
| Wear resistant (mg) | 20 | 18 |
| Weight | 200L/drum, 430kg/set, 2 drums/set | |
| Packing | 2 sets/ 4 drums/pallet | |
Applications:
- Dams, Embankments, Reservoirs.
- Sewage treatment pool, Swimming pool, Water parks
- Roof, Sports venue stands, Sidewalk, Apartment surfaces, etc
Application Guide:
1. Our polyurea spray coating is a two-component product, which need to be sprayed and formed by a two-component high-pressure spraying machine.
2. The concrete surface needs to be clean and filled with holes. If the base surfaces is not properly treated, there would be bagging and pinholes after spraying polyurea.
3. The recommended film thickness is about 1.5-10mm, and the estimated consumption is 2.0-15.0kg/m2. The consumption for nodes, corners, and certain special areas may be higher than the theoretical consumption.
4. Please do not add solvents or diluents when using our polyurea coating product, only our A and B components. The B component should be stirred before using.
