Conformal coating agent 'Ideal for narrow pitch leak prevention'
Moisture-proof coating agent for substrates. Strongly prevents leakage with high insulation properties. Room temperature drying type. SDGs compliant (non-organic solvent + non-hazardous + low odor).
The protective coating agent for electronic substrates (conformal coating) "FloroSurf FG-3650 series" is suitable for waterproofing and insulation protection of electronic components, leak prevention, and moisture-proof and waterproof coatings for mounted substrates. It is non-flammable and does not fall under organic solvent regulations, making it free from fire safety and occupational safety law restrictions. Additionally, PFOS, PFOA, and PFHxS are not used at all. 【Performance Features】 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 thin film. - Compared to other resins, it has high moisture and waterproof properties. → It has four times the moisture resistance performance compared to urethane and acrylic-based moisture-proof coatings at the same film thickness! It exhibits more than ten times the moisture resistance compared to silicone-based coatings. The increase in weight due to the coating film is minimal, making it ideal for lightweight mobile devices. - High resistance to acidic substances such as lithium battery electrolytes. → It can protect the substrate in case of electrolyte leakage, preventing fire accidents. - It exhibits strong protective effects against acidic gases, saline solutions, and corrosive liquids, also providing rust prevention. - It does not contain low molecular compounds like silicone, which can cause contact failure of electrical contacts after application. *If you would like a free sample, please contact us.
basic information
【Benefits in the Manufacturing Site】 ■ Safe to use as it is a non-flammable, low-odor liquid! → FluoroSurf FG-3650 is non-flammable and low in toxicity, making it safe. It is not subject to PRTR law or fire service law regulations. No explosion-proof equipment is required, and quantity management is unnecessary. ■ Not classified as an organic solvent under the Industrial Safety and Health Act → Management items such as workplace environmental measurements and organic solvent health checks for workers are not required. ■ Cures at room temperature in 5-20 minutes after application! → No special equipment like heating furnaces is necessary. ■ Low viscosity makes it easy to handle. The workplace remains clean. ■ Pot life is virtually permanent. Zero waste. ■ Repairs are possible after coating. ■ A model with fluorescent dye for application verification is also available. *We sincerely apologize, but our products are industrial chemical products and cannot be provided as samples for personal use (in the absence of corporate status), medical use, or applications involving contact with food.
Price range
Delivery Time
Model number/Brand name
The FG-3650 series has various specifications according to your application and performance requirements.
Applications/Examples of results
【Protection Applications - Examples of Achievements】 ◎ Moisture and waterproof coating for implementation boards of mobile devices such as smartphones ◎ Migration prevention for aircraft and automotive boards, and measures against battery electrolyte ◎ Protective coating for copper patterns from corrosive gases ◎ Protective coating for boards from lithium battery electrolytes ◎ Prevention of migration (diffusion) of metal ions ◎ Waterproof and moisture protection coating for outdoor equipment implementation boards such as air conditioning outdoor units and water heaters ◎ Protective coating for water-related boards in toilets and kitchens ◎ Protective coating for electronic boards and metal parts from sulfur gas and other substances ◎ Coating for LED sulfide prevention *For more details, please contact us.
Detailed information
Related Videos
Line up（2）
| Model number | overview |
|---|---|
| FG-3650TＨ | Quick-drying model. Drying at room temperature in under 5 minutes. |
| FG-3650C | A model with slightly slower drying. Room temperature drying for 10-20 minutes, compatible with jet dispensers. |
