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Product Description
Coomcool WPB 60E is a reactive silicone emulsion water repellent that gives perlite and glass wool excellent water protection properties.
Advantages
- Low VOC and friendly to the environment.
- Excellent surface water evacuation effect and high water pressure resistance.
- No water residue on the substrate.
Applications
Suitable for perlite and perlite products, glass wool products and a variety of other insulation substrates to prevent water treatment.
Typical Characteristics
| Property | Unit | WPB 60E | Test Method |
| Appearance | – | milky white liquid | Visual |
| Density@25℃ | kg/m³ | 900 – 1000 | ASTM D4052 |
| pH | – | 5.0 – 8.0 | ASTM D1287 |
| Non-volatile Matter Content | % | 60 | In-house |
| Centrifugal Stability@@3000rpm, 30min |
– | no stratification | In-house |
