Styrene Acrylic emulsion copolymer for exterior applications with low viscosity but higher binder concentration. It is similar to JAC-ST 390N in its properties and uses, but can provide better performance where higher elasticity, moisture barrier and protection against tough weathers are required.
| Chemical Composition | Styrene Acrylic Copolymer |
| Total Solid % ±1 | 55 |
| Brookfield Viscosity at 25 °C (Cps) | 300 – 2000 |
| PH | 7.5 – 8.5 |
| Appearance | Milky White Emulsion |
| Film Properties | Clear, Elastic, and Glossy |
| MFFT (°C) | < 1 °C |
| Particle Size (μm) | 7.5 – 8.5 |
| Specific Gravity (g/cm³) | 1.03 ± 0.01 |
Application
- Waterproof coatings.
- Cementitious coatings.
- Roof coatings.
- Tile adhesive.
- Excellent bonding to old concrete & masonry surface.
Storage
Storage Conditions
- Store in closed drums at temperature (5-35 °C).
- Keep containers sealed to prevent water evaporation and skin forming.
Storage Stability
- Stable for 12 months at the appropriate storage conditions.
- Avoid frost and direct heat.