: The addition of in-can biocides and fungicides is recommended to safeguard the finished water-based paint against microbiological degradation. Storage, Handling, and Safety
: It is specifically formulated to withstand repeated cleaning, making it ideal for high-traffic interior walls.
Surfactant stabilized (Anionic/Non-ionic)
Modified Acrylic Resin (High Solids / Thermoplastic) Application: Industrial Coatings, Adhesives, & Sealants visicryl 7290 tds exclusive
is a high-performance styrene acrylic emulsion binder manufactured by Visen Industries . It is specifically engineered for architectural coatings that require superior durability and washability. Key Performance Features
| Property | Value / Range | Unit | | :--- | :--- | :--- | | | Clear, transparent pellets / solution | - | | Non-Volatile Matter | 98 ± 1% (as supplied) | % | | Viscosity (25°C) * | 800 – 1,500 | mPa·s | | Acid Value | 6.0 – 10.0 | mg KOH/g | | Glass Transition (Tg) | approx. 55 | °C | | Molecular Weight (Mw) | 50,000 – 70,000 | g/mol | | OH Value | Nil (non-functional) | - |
During paint manufacture, binders undergo intense mechanical stress via high-speed dispersers (HSD). Visicryl 7290 resists coagulation or breakdown under high shear, ensuring uniform batch consistency. Film Clarity and Gloss Development : The addition of in-can biocides and fungicides
Visicryl 7290 is engineered to provide several performance advantages in modern paint formulations:
Protects the coating against mechanical wear, making it ideal for high-traffic areas.
The exact values for pH, viscosity, and solid content allow you to calculate the precise amount of binder needed, adjust the total water content, and predict the coalescing solvent demand. A deviation of 1% in solids can change the final paint's cost and performance. Visicryl 7290 resists coagulation or breakdown under high
| Test Parameter | Method | Result (Visicryl 7290) | Typical Acrylic Benchmark | | --- | --- | --- | --- | | Pencil Hardness | ASTM D3363 | 2H | H | | Direct Impact Resistance | ASTM G14 | 120 in-lb | 80 in-lb | | Reverse Impact | ASTM G14 | 100 in-lb | 60 in-lb | | Gloss (60°) | ASTM D523 | 95+ | 88-92 | | MEK Double Rubs | ASTM D5402 | 150+ (uncrosslinked) | 50-80 | | QUV (1500 hrs, ΔE) | ASTM G154 | < 1.0 | 2.5 – 3.5 |
: Recommended for both interior and exterior paints , as well as high-performance textured finishes.