Mobile device circuit board protective coating agent - thin film lightweight to prevent failures.
Ideal for waterproof and moisture-proof coating of mobile device circuit boards! Four times the moisture resistance of urethane and acrylic! Non-flammable and highly safe! *Samples available.
The fluorosurf FG-3650 series conformal coating agent for substrate protection is a waterproof and insulating protection coating for electronic components and mounted 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 mobile devices due to water. 【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 like drone circuit boards and mobile devices. ■ 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. It 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 is 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 cases without corporate status), medical applications, or applications involving food contact.
basic information
- It has four times the moisture resistance compared to urethane and acrylic conformal coatings, providing moisture protection with a thin film. It is suitable for lightweight devices such as drone circuit boards and mobile devices, minimizing weight increase due to the coating film. - It is resistant to the electrolyte of lithium batteries, protecting the circuit board in case of electrolyte leakage, thus preventing fire accidents. - It exhibits strong protective effects against acidic gases like hydrogen sulfide, saline solutions, and corrosive liquids. - It does not contain low molecular compounds like silicone, 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. Heating is not required. - It is not subject to fire safety regulations. There is no need for explosion-proof equipment, hazardous material storage, handling, or quantity management. - It is not classified as an organic solvent under the Industrial Safety and Health Act. It is exempt 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 can be made after coating. - The model with fluorescent dye allows for verification of the coated area under black light. - PFAS regulated substances are not used.
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Model number/Brand name
Conformal coating agent, waterproof and moisture-proof coating agent, FluoroSurf FG-3650 series.
Applications/Examples of results
Substrate Protection Coating Agent - Conformal Coating [Applications] ◎ Conformal coating for implementation 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 metal patterns and metal parts from hydrogen sulfide and volcanic gases ◎ Prevention of metal ion migration (diffusion) ◎ Conformal coating for implementation substrates of outdoor equipment such as air conditioning outdoor units and water heaters ◎ Conformal coating for water-related substrates in toilets and kitchens
Detailed information
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| 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). |
catalog（3）
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Distributors
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).