[Conformal Coating Examples] Proven performance for aircraft and automotive substrates.
It has four times the moisture resistance of urethane and acrylic, protecting printed circuit boards from moisture and electrolytic solutions. It is classified as non-hazardous under the Fire Service Act and does not fall under organic solvents, ensuring high safety.
The conformal coating agent FluoroSurf FG-3650 series has been designed and developed for waterproofing and insulation protection of electronic components, as well as for moisture-proof and waterproof coating of mounted circuit boards. It prevents metal migration with a thin film and exhibits protective functions such as moisture resistance, saltwater resistance, water resistance, acid resistance, resistance to lithium battery electrolyte, and water and oil repellency. 【Reasons for choosing FG-3650】 ■ High migration prevention performance ■ Non-hazardous material under the Fire Service Act, so explosion-proof equipment and quantity management are unnecessary ■ Not classified as an organic solvent (under the Industrial Safety and Health Act), making on-site management easy ■ Dries at room temperature in a short time without the need for drying equipment ■ Low odor *If you would like a free sample, please include "Sample Request" 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 due to 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 the event of electrolyte leakage, preventing fire accidents. - It exhibits strong protective effects against acidic gases, saline solutions, and corrosive liquids, also providing rust prevention. - Unlike silicone, it does not contain low molecular compounds, so it does 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 model with fluorescent dye (optional) allows for easy application confirmation under black light. - It has low toxicity and is not subject to PRTR law or fire safety regulations. - It has low viscosity, making it easy to handle and keeping the workplace clean. - The pot life is semi-permanent, resulting in no waste. - Repairs can be made after coating. *If you would like a free sample (limited to corporations), please include "Sample Request" in your inquiry.
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 ◎ Moisture-proof coating for automotive boards ◎ Protective coating for copper patterns against corrosive gases ◎ Substrate protection coating from lithium battery electrolyte (fire prevention) ◎ Prevention of metal ion migration (diffusion) ◎ Waterproof and moisture-proof protective coating for outdoor equipment implementation boards such as air conditioning outdoor units and water heaters ◎ Protective coating for water-related boards in bathrooms and kitchens ◎ Protective coating for electronic boards and metal parts against sulfur gas and other substances
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| Model number | overview |
|---|---|
| FG-3650TH | Quick-drying model, 5 minutes at room temperature |
| FG-3650C | A type that dries somewhat slowly. Room temperature drying for 10-20 minutes, compatible with spray and dispenser specifications |
