Fluorinated Acrylics : These polymers contain fluorine atoms attached to acrylic chains, providing superior water, oil, and stain repellence. The fluorine atoms create a low surface energy, making it difficult for contaminants to adhere to treated surfaces.
SRC 220
Water borne Stain Resistance Additive
3M SRC 220 is a specialized stain-resistant additive engineered to provide exceptional protection against staining for water-borne applications. This advanced additive is designed to integrate smoothly into a variety of coatings, offering robust defense against oils, water, and chemical stains. By incorporating 3M SRC 220, surfaces gain a lasting resistance to contaminants, ensuring they retain their clean, pristine appearance even under demanding conditions. Its innovative formulation not only prevents stains from embedding into the surface but also simplifies cleaning and maintenance, making it an indispensable addition for coatings where long-term aesthetic integrity and ease of care are paramount.
SRA 450
Solvent borne Stain Resistance Additive
3M SRA 450 is a high-performance stain-resistant additive specifically formulated for solvent-borne applications. This advanced additive provides powerful protection against a wide range of staining agents, including oils, water, and chemicals, ensuring that surfaces maintain their pristine appearance over time. Designed to seamlessly integrate into solvent-based coatings, 3M SRA 450 enhances the durability and longevity of treated surfaces by preventing stains from penetrating and setting in. Its unique composition not only offers superior stain resistance but also facilitates easier cleaning and maintenance, making it an essential component for coatings where enduring cleanliness and aesthetic quality are critical.
FTONE GM 435
Solvent borne Stain Resistance Additive
DAIKIN GM 435 is an elite solvent-borne stain-resistant additive meticulously crafted for top-tier applications, particularly in stone coatings such as marble and granite. This cutting-edge additive offers unparalleled protection, forming an invisible barrier that repels stains and preserves the natural elegance and sheen of the treated surfaces. DAIKIN GM 435 excels in fortifying the durability and stain resistance of premium stone finishes, making it indispensable for environments where aesthetic preservation is critical. Beyond its primary use in stone coatings, this versatile additive can also be expertly integrated into a wide array of solvent-borne coatings, enhancing their protective qualities. With DAIKIN GM 435, surfaces achieve unmatched resilience and long-lasting beauty, safeguarding their value and appeal.
FTONE GSW 405
Water borne Stain Resistance Additive
Daikin GMW 605 is an advanced water-borne stain-resistant additive engineered to provide superior protection in top coats, stone coatings, and masonry applications. This innovative additive is designed to create a robust barrier against stains, ensuring that treated surfaces retain their original appearance and integrity over time. Ideal for use on materials like stone and masonry, Daikin GMW 605 enhances the durability and longevity of coatings, making them resistant to a variety of staining agents such as water, oils, and environmental contaminants. Its seamless integration into water-borne systems makes it a versatile and essential component for achieving high-performance, stain-resistant finishes across a wide range of surfaces.
SRA 461
Solvent borne Stain Resistance Additive
Foamstab 2730 is a 30% silicone-based defoamer designed for solvent-borne coatings and inks. It effectively reduces and prevents foam formation during the production and application processes, ensuring a smooth, defect-free finish. The product is highly efficient even at low dosages, offering excellent compatibility with a wide range of solvent-borne systems. Its performance helps enhance the overall quality and appearance of the final product. Foamstab 2722 is an essential additive for industries seeking to maintain high standards in their coating and ink formulations.
Stain Resistance Additives Based on Fluorinated Chemistry for Coatings & Sealing Applications
Stain resistance additives based on fluorinated acrylics and fluorinated urethanes are advanced chemical solutions designed to enhance the performance of sealants and coatings. These additives provide superior protection against a wide range of stains, ensuring longevity and aesthetic appeal in treated surfaces. Their unique chemistry offers excellent hydrophobic and oleophobic properties, making surfaces highly resistant to water, oils, and other contaminants.
Chemistry and Mechanism
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Fluorinated Urethanes : Urethanes, when modified with fluorine, offer enhanced flexibility, durability, and resistance to a wide range of chemicals. The fluorinated structure ensures deep penetration into porous materials, forming a protective barrier that resists stains without altering the surface's natural appearance.
Main Applications
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Natural Stone :
Fluorinated additives are ideal for use in sealing natural stone surfaces like limestone, travertine, and sandstone. These stones are porous and prone to staining from liquids like wine, oil, and coffee. A fluorinated stain-resistant coating creates an invisible barrier, protecting the surface without affecting the stone's natural beauty. -
Pavers :
Concrete and stone pavers are used in outdoor applications where they are exposed to harsh weather conditions and contaminants such as oil and grease from vehicles. Fluorinated acrylic and urethane-based coatings provide pavers with long-lasting protection against stains, dirt, and even algae growth. -
Marble & Granite :
Marble and granite are popular materials in both interior and exterior applications, such as countertops and facades. Their porous nature makes them susceptible to staining. A fluorinated coating offers superior protection, preserving their polished appearance while making them easier to clean and maintain. -
Masonry :
Masonry surfaces like bricks, concrete blocks, and stucco are often exposed to moisture and pollutants, which can lead to staining and degradation over time. Fluorinated urethane and acrylic additives enhance the stain resistance of masonry coatings, providing an extra layer of defense against water, oils, and environmental contaminants.
Key Benefits
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Enhanced Stain Resistance : Fluorinated coatings repel both water- and oil-based stains, making them ideal for applications exposed to various contaminants.
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Durability : Fluorinated urethanes add flexibility and resistance to environmental stressors, ensuring long-lasting protection.
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Preserves Natural Appearance : The clear, thin nature of these additives ensures that the aesthetic qualities of stone, masonry, and other substrates are maintained.
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UV and Chemical Resistance : These additives also provide excellent resistance to UV degradation and chemical exposure, further extending the lifespan of the coating.
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Low Surface Energy : The presence of fluorine reduces the surface energy of coatings, preventing dirt, grime, and other contaminants from adhering easily.
Formulation and Compatibility
Stain-resistant additives based on fluorinated acrylics and urethanes can be easily integrated into both solvent-borne and water-borne coating systems. They are compatible with a wide range of sealants and coatings, offering formulators flexibility in designing products for various substrates and conditions.