Drone circuit board protective coating agent - thin film lightweight to prevent malfunction and failure.
Substrate coating agent, waterproof and moisture-proof coating agent, FluoroSurf FG-3650 series.
Ideal for moisture-proof and waterproof coating of drone circuit boards! Four times the moisture resistance of urethane and acrylic types! Non-flammable and highly safe! *Samples available.
The substrate protection coating agent, conformal coating agent, FluoroSurf FG-3650 series, is a waterproof and insulation protection coating for electronic components and printed circuit boards. It exhibits protective functions such as moisture resistance, saltwater resistance, water resistance, acid resistance, resistance to lithium battery electrolyte, and water and oil repellency with a lightweight thin film. It can prevent malfunction and failure of drones in rainy weather. 【Features】 ■ Four times the moisture resistance compared to urethane and acrylic-based substrate coatings = protects the substrate with a thin film. ■ The thin film minimizes weight increase, making it suitable for lightweight devices such as drone substrates and mobile devices. ■ Provides strong protective effects against acidic gases, saline solutions, and corrosive liquids. Also effective as a rust preventive. ■ Non-flammable and low-odor, not classified as an organic solvent. Can be used safely. There are no regulations under the Fire Service Act or the Industrial Safety and Health Act, significantly reducing management items. ■ Dries at room temperature, with a drying time of 5 seconds to 30 minutes. No heating required. *If you would like a free sample, please include "Sample Request" in your inquiry. We sincerely apologize, but as our products are industrial chemical products, we cannot provide samples for personal use (in the absence of corporate status), medical applications, or applications involving contact with food.
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basic information
- It has four times the moisture-proof performance compared to urethane and acrylic-based moisture-proof coatings, providing moisture protection with a thin film. It minimizes weight increase due to the coating film, making it suitable for lightweight devices such as drone substrates and mobile devices. - It is resistant to the electrolyte of lithium batteries, protecting the substrate in the event of electrolyte leakage, thus preventing fire accidents. - It exhibits strong protective effects against acidic gases such as hydrogen sulfide, saline solutions, and corrosive liquids. - Unlike silicone, it does not contain low molecular compounds, so it will not cause contact failure of electrical contacts after application. - It dries at room temperature, with a drying time of 5 to 30 minutes. No heating is required. - It is not subject to fire service law regulations, eliminating the need for explosion-proof equipment, hazardous material storage, handling, and quantity management. - It is not classified as an organic solvent under the Industrial Safety and Health Act, exempting it from regular environmental measurements and organic solvent inspections. - It has low viscosity and is easy to handle, keeping the workplace clean. - The pot life is semi-permanent, resulting in no waste. - Repairs are possible after coating. - The model with fluorescent dye allows for verification of the coated area under black light exposure. - PFAS-regulated substances are not used.
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Applications/Examples of results
Substrate Protection Coating Agent [Applications] ◎ Moisture and waterproof coating for mounting substrates of mobile devices such as smartphones ◎ Moisture and waterproof coating for automotive substrates ◎ Substrate protection coating from lithium battery electrolyte ◎ Copper pattern protection coating from corrosive gases ◎ Protection of metals from hydrogen sulfide and volcanic gases ◎ Prevention of metal ion migration (diffusion) ◎ Waterproof and moisture protection coating for outdoor equipment mounting substrates such as air conditioning outdoor units and water heaters ◎ Protection coating for water-related substrates in toilets, kitchens, etc.
Detailed information
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In models with fluorescent dye, the application site can be visually confirmed after application by exposing it to a black light.
Line up（2）
| Model number | overview |
|---|---|
| FG-3650EX | Short-time drying type substrate coating agent (room temperature, approximately 2-5 minutes) |
| FG-3650C | High film thickness type substrate coating agent, relatively slow drying (room temperature 5-20 minutes). |
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Company information
Our company, Fluoro Technology Co., Ltd., is a specialized manufacturer focusing on the following: * Fluorine-based water-repellent 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 flexible and responsive to your company's needs. While there are many fluorine-based compounds available as high-performance materials, we specialize in room-temperature coatings that possess functions such as water-repellent, oil-repellent, anti-fouling, moisture-proofing, and release properties. Our company synthesizes fluorine resin components in-house, allowing us to manufacture fluorine-based coatings and water-repellent and oil-repellent treatments. This enables us to provide detailed customization of resin properties and changes in solvent specifications. 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).
