| Parameter | Typical Value / Range | Unit | Significance | | :--- | :--- | :--- | :--- | | | Milky White Liquid | - | Standard characteristic for a stable polymer emulsion. | | Chemical Family | Styrene-Acrylic Copolymer | - | Identifies the polymer type, indicating a balance of hardness and flexibility. | | Solid Content | 50 ± 1 | % | This is critical. A 50% solid content means half the product is active binder, providing good film-building properties without being overly viscous. | | Viscosity | 40 - 70 | Poise (Ps) | Moderate viscosity, making it easy to pump and incorporate into both low and high PVC (Pigment Volume Concentration) paint formulas. | | Minimum Film Forming Temperature (MFFT) | 20 | °C | This is a crucial parameter. An MFFT of 20°C means the emulsion will coalesce into a continuous film at or above room temperature. For lower-temperature applications, a coalescing agent may be required in the formulation. |
The industrial handling of Visicryl 7290 requires strict environmental controls to prevent premature aging or product failure:
| Feature | | Generic TSW Acrylic | Paraloid B-66 | | :--- | :--- | :--- | :--- | | Tg | 65°C | 55°C | 60°C | | Solvent Resistance | Good (24 hr cure) | Fair | Excellent | | Pigment Wetting | Excellent (low acid value) | Good | Moderate | | Price Point | Mid-Range | Low | High | | Best Use | Plastics & Wood | General purpose | Metal & Concrete | visicryl 7290 tds exclusive
Understanding the Visicryl 7290 TDS: An Exclusive Deep Dive into Performance Styrene Acrylic Emulsions Visicryl 7290
This style of post is common in the specialty chemicals industry, where formulators look for "insider" information on new polymers. | Parameter | Typical Value / Range |
is an aqueous styrene-acrylic copolymer emulsion. It is engineered specifically for premium architectural paints and coatings that require excellent scrub resistance, longevity, and high-performance properties.
According to safety guidelines for Visicryl Emulsions , the material should be stored in ventilated, shaded environments away from direct sunlight, extreme heat, and freezing temperatures. A 50% solid content means half the product
However, I can provide a based on standard industry data for this specific product. For an official TDS, you must contact the supplier directly.
is a high-performance, self-crosslinking acrylic emulsion manufactured by Synthomer (formerly part of Reichhold/Viaech Holdings). It is specifically designed for demanding industrial and architectural coating applications. The term "exclusive" refers to its unique combination of properties—namely, exceptional block resistance, early water resistance, and adhesion to difficult substrates—which are rarely found together in a single, self-crosslinking, APEO-free (Alkylphenol Ethoxylate-free) system.