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Aqueous hydroxyfunctional polyacrylic dispersion. Used in waterborne 2K-polyurethane varnishes.
Details
Applications
Producer
Supplier
Chemical Composition
hydroxyfunctional polyacrylic dispersion
Advantages
- very good resistance to solvents and water
- very good weatherability
- high-gloss top coats
- hard and flexible films
- outstanding resistance to solvents and water
- good pigment wetting properties
- high shear stability
Other Applications
waterborne 2K-polyurethane varnishes
Storage
Storage temperature : 0 - 30 °C
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Dysprzhn | ||
| Physical Properties | |||
| Viscosity | 1500 - 3000 | cP | 23°C |
| Density | 1.06 | g/ml | 20°C |
| pH | 7 - 8 | ||
| Chemical Properties | |||
| Hydroxyl percentage | 3.9 | % | |
| Non-volatile materials | 44 - 47 | % wt | |
| Acidity number | 10 | mg KOH/g | |
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