[Substrate Moisture Protection Case] Coating Agent: Non-organic Solvent + Non-Hazardous Material
The fire protection law does not apply to hazardous materials + organic solvents are not applicable, allowing for safe use and significant reduction in management items and equipment costs on-site. High-performance moisture resistance + acid resistance powerfully protects the substrate.
The fluorosurf FG-3650 series protective coating for electronic substrates exhibits protective functions such as moisture resistance, saltwater resistance, water resistance, acid resistance, resistance to lithium battery electrolyte, and water and oil repellency, all in a thin film. It is non-flammable and classified as a non-hazardous material under fire safety laws. This eliminates the need for certification of hazardous material handling, quantity management, and explosion-proof equipment management. It is also not classified as an organic solvent under the Industrial Safety and Health Act, so there is no need for organic health checks for workers or regular environmental measurements at the site. *Currently, free samples are being offered. We sincerely apologize, but our products are industrial chemical products, and we cannot provide samples for personal use (in cases without corporate status), medical use, or applications involving contact with food.
basic information
Features of FluoroSurf FG-3650 ■ 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 mobile equipment. ■ It is resistant to the electrolyte of lithium batteries. It can protect the substrate in the event of electrolyte leakage, preventing fire accidents. ■ It exhibits strong protective effects against acidic gases, saltwater, and corrosive liquids, also providing rust prevention. ■ 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 seconds to 30 minutes. No heating is required. ■ The non-flammable solvent type is non-flammable and low toxicity. It is not subject to PRTR law or fire service law regulations. ■ It has low viscosity and is easy to handle. It does not dirty the workplace. ■ The pot life is semi-permanent, eliminating waste. ■ Repairs can be made after coating.
Price range
Delivery Time
Model number/Brand name
FG-3650 series
Applications/Examples of results
【Applications】 ◎ Moisture and waterproof coating for implementation boards of mobile devices such as smartphones ◎ Protective coating for copper patterns from corrosive gases ◎ Protective coating for substrates from lithium battery electrolytes ◎ Prevention of metal ion migration (diffusion) ◎ Waterproof and moisture protection coating for outdoor equipment implementation boards such as air conditioner outdoor units and water heaters ◎ Protective coating for water-related substrates in areas like toilets and kitchens ◎ Protective coating for electronic substrates and metal parts from sulfur gases and others
