[Example] Waterproof and malfunction prevention coating for outdoor LED displays.
The high waterproofing properties of the fluorine coating agent can prevent malfunction due to rainwater intrusion and condensation when used outdoors.
The fluorosurf FG-3650 series protective coating for electronic substrates is suitable for waterproofing and insulation protection of electronic components, as well as moisture-proof and waterproof coating for 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, all in a thin film. We offer free samples to those who request them. 【Challenges】 ■ High waterproofing ■ Quick-drying ■ Non-hazardous with low odor since the equipment is not explosion-proof *If you would like a free sample, please include "Request for Sample" in your inquiry.
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 from the coating film, making it suitable for lightweight devices such as mobile equipment. - It is also resistant to the electrolyte of lithium batteries. It can protect the substrate in case of electrolyte leakage, preventing fire accidents. - It exhibits strong protective effects against acidic gases, saltwater, and corrosive liquids, also providing rust prevention. - 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 seconds to 30 minutes. No heating is required. - The non-flammable solvent type is non-flammable and low in toxicity. It is not subject to PRTR law or fire service law regulations. - It has low viscosity and is easy to handle, keeping the workplace clean. - The pot life is semi-permanent, eliminating waste. - Repair after coating is possible. - There is also a model with fluorescent dye for application confirmation. *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.
Price range
Delivery Time
Model number/Brand name
FG-3650 series
Applications/Examples of results
【Applications】 ◎Improvement of waterproofing for LED circuit boards ◎Moisture and waterproof coating for implementation boards of mobile devices such as smartphones ◎Protective coating for copper patterns from corrosive gases ◎Protective coating for circuit boards 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 circuit boards in toilets, kitchens, etc. ◎Protective coating for electronic circuit boards and metal parts from sulfur gases and others
