| Property | Typical Value | Unit | Test Condition / Method | Significance | | :--- | :--- | :--- | :--- | :--- | | | 50 ± 1 | % | As supplied | The amount of polymer solids, crucial for calculating dry film properties and VOC content. | | Viscosity | 40 - 70 | Poise (Ps) | As supplied | Indicates the flow behavior of the emulsion, affecting handling and pigment dispersion. | | Minimum Film Forming Temperature (MFFT) | 20 | °C | Standard Test Methods | The lowest temperature at which the emulsion will coalesce into a continuous film. This is a critical parameter for low-temperature application. | | pH Value | Typically 7.0 - 9.0 | -- | As supplied | Stability of the emulsion in storage and compatibility with other paint ingredients. | | Appearance | Milky White Liquid | -- | Visual | Standard appearance of a stable styrene-acrylic emulsion. |
is a premier, high-performance styrene-acrylic copolymer emulsion developed by Visen Industries, designed specifically to meet the demanding requirements of modern interior and exterior coatings. This exclusive technical review explores the key features, specifications, and performance benefits outlined in the , offering insights into why it is a favored choice for producing durable, high-scrub resistance paints. 1. Introduction to Visicryl 7290
With a , this emulsion strikes a critical balance. It yields a durable, tack-free surface at room temperature. For applications below 20°C, formulators must integrate a coalescing solvent (such as Texanol) to temporarily soften the polymer particles, allowing them to fuse seamlessly into a continuous, protective film. Key Performance Advantages 1. Market-Leading Scrub Resistance visicryl 7290 tds exclusive
Visicryl 7290 is a high-performance styrene-acrylic emulsion manufactured by Visen Industries Limited
One of the most prominent features of Visicryl 7290 is its outstanding abrasion resistance, allowing paint films to withstand heavy cleaning without degrading. | Property | Typical Value | Unit |
Visicryl 7290 is a high-performance styrene acrylic emulsion manufactured by Visen Industries
For exterior applications, Visicryl 7290 offers robust weather resistance. The styrene component of the emulsion provides excellent water resistance and alkali resistance, which is essential for protecting exterior walls from moisture ingress and damage. Key Performance Benefits This is a critical parameter for low-temperature application
Visicryl 7290 is more than just a binder; it is an engineered solution for creating durable, high-performance architectural paints. Its designation as a high scrub-resistant, styrene-acrylic emulsion with good texture properties makes it a go-to choice for a wide variety of interior and exterior coatings.
| 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 |
Product specialists at Knowde and SpecialChem recommend Visicryl 7290 for several specialized uses:
Combines the hardness of styrene with the flexibility of acrylics. Ensures a predictable vehicle-to-pigment binder matrix. Viscosity (at 30°C) 40 – 70 Ps