[Case] Super hydrophobic treatment for lithium electrolyte leakage prevention in implementation boards.
Floro Surf FG-3661
The world's first super water-repellent coating agent designed and developed specifically for circuit boards. It ensures that no electrolyte or water droplets remain on the circuit board, effectively protecting the electrical circuits!
Fluorine-based super hydrophobic coatings allow electrolytic liquids and water droplets to roll off at several angles, making them ideal for protecting printed circuit boards! 1. They can effectively repel liquids such as electrolytic fluid leaked from batteries, condensation, and rainwater that may enter from the outside of the equipment, providing strong protection for the circuit board. 2. Fluorine-based coating films possess high moisture resistance and insulation properties, as well as resistance to acids and lithium battery electrolytes. Even if the super hydrophobic structure is compromised, the protective performance for the circuit board does not diminish. 3. Furthermore, FluoroSurf is non-flammable and legally classified as non-organic solvent. Its high safety allows for a significant reduction in management items related to hazardous materials under fire safety laws and organic solvent regulations. This also minimizes capital investment. 4. Drying is completed at room temperature in just 5 minutes, with no heating process required. *If you would like a free sample, please include "Sample Request" in your inquiry.
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basic information
Surface characteristics: Water droplet sliding angle 2 degrees, water contact angle 160 degrees Electrical characteristics: Surface resistivity 10-16E Volume resistivity 10-16E Dielectric constant 2.25 Dissipation factor 0.0285 Insulation strength 95KV/mm Drying time: Room temperature 5 minutes
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Applications/Examples of results
Printed circuit boards, electronic components, automotive substrates, aircraft substrates, outdoor units, lithium battery electrolyte measures, etc.
Line up（1）
| Model number | overview |
|---|---|
| FG-3661 | This is a super water-repellent coating agent developed specifically for printed circuit boards. |
Company information
Our company, Fluoro Technology Co., Ltd., is a specialized manufacturer focused on the following: * Fluorine-based water and oil repellent coatings * Non-flammable conformal coatings (moisture-proof coatings for substrates) * Dry release agents, aerosol-type fluorine release agents * Anti-fouling (fingerprint prevention) coatings We are agile and can respond precisely to your needs. Fluorine-based compounds are available as high-performance materials, but we specialize in room-temperature coatings that possess functions such as water and oil repellency, anti-fouling, moisture resistance, and release properties. We synthesize fluorine resin components in-house to manufacture fluorine-based coatings and water and oil repellent treatments, allowing us to customize resin properties and modify solvent specifications with great attention to detail. Additionally, we have accumulated a wealth of technical information regarding usage methods and applications, which we can provide for various purposes. Please note that our products do not contain regulated substances (PFOS, PFOA, PFHxS, and long-chain PFCA with C8 or higher).
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