PFAS-free water and oil repellent coating agent
Water and oil repellent, PFAS-free. Adds water and oil repellency to various materials.
AQM's water-repellent and oil-repellent coating agent is a coating that contains silica nano materials, which imparts the function of repelling water and oil on the surface of materials. It has a proven track record of application on polyester, nylon, and cotton, and is compatible with spray, padding, and dip coating methods. Customization is also possible to match the target materials, processing methods, and desired surface characteristics. You can consider the development of surface treatments aimed at water-repellent and oil-repellent processing of textile products, as well as for dirt resistance and fingerprint prevention. 【Main Features】 - Silica nano material coating that does not contain PFAS - Water and oil repellency imparted by a micro-nano hierarchical structure - Proven application on polyester, nylon, and cotton - Compatible with spray, padding, and dip coating methods - Customization available according to materials and processing conditions Please feel free to consult us regarding applicable materials, desired functions, and processing conditions.
basic information
Possible states: Concentrated solution (10-50 wt%) or diluted solution (1-5 wt%) Particle size: Silica nanos and micro-particles from 10 nm to over 1 µm Compatible solvents: Polar solvents (e.g., water, ethanol, etc.) Application methods: Dip coating, padding, spray coating, etc. Materials: Silicon-based polymers and silica particles Improvements: Hydrophobic, hydrophilic, oleophobic, oleophilic, etc. Contact angle: Water contact angle (WCA) > 130° Oil contact angle (OCA) (diiodomethane) > 70° Crystallinity: None. Amorphous material
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Applications/Examples of results
Various surfaces such as polyester, nylon, PET modacrylic, and glass.
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Distributors
Optosirius is a technical trading company that imports and sells spectrometers, measuring instruments, and optical components. Our main products include compact spectrometers from Ocean Optics, which boasts one of the largest market shares in the world, and integrating spheres from Labsphere, which are considered the global standard. Additionally, we handle multi-spectral sensors/multi-spectral cameras, compact and high-speed data-acquisition color luminance meters, switches compatible with multi-mode optical fibers, materials such as quantum dots, and optical components like infrared detectors. A list of manufacturers we represent as authorized import agents, along with detailed information about each manufacturer's products, can be found on our website.