High reliability room temperature fast-drying conformal "moisture-proof for circuit boards" fluorine coating agent
Unlike UV-curable and thermosetting types, it leaves no uncured components and has high reliability. It dries quickly at room temperature in 5 minutes, eliminating the need for a drying process. Non-flammable and does not contain organic solvents.
The "Fluorosurf FG-3650 Series" electronic substrate protective coating (conformal coating) has numerous achievements in waterproofing and insulation protection for automotive substrates and electronic components, as well as in moisture-proof and waterproof coatings for mounted substrates. 【Performance Features】 ■ Higher moisture and waterproof properties compared to other resins! → It offers four times the moisture-proof performance compared to urethane and acrylic-based moisture-proof coatings at the same film thickness! It exhibits over ten times the moisture-proof performance compared to silicone-based coatings. The increase in weight due to the coating film is minimized, making it ideal for lightweight devices such as mobile equipment. ■ Resistant to acidic substances such as lithium battery electrolytes! → It can protect the substrate during electrolyte leakage, preventing fire accidents. ■ It exhibits strong protective effects against acidic gases, saline solutions, and corrosive liquids, also providing rust prevention. ■ In reactive coatings (silicone, UV acrylic, etc.), unreacted components remain and affect properties. This product does not retain unreacted components (low molecular compounds), ensuring stable electrical characteristics and preventing contact failures in electrical connections after application. ■ A model with fluorescent dye for application confirmation is also available. *If you would like a free sample, please contact us.
basic information
**Benefits in the Manufacturing Field** ■ Non-flammable and low-odor liquid, making it safe to use! → FluoroSurf FG-3650 is non-flammable and low-toxicity, ensuring safety. It is not subject to PRTR law or fire safety 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. **Free Samples Available** *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 food contact.*
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Model number/Brand name
FG-3650 series
Applications/Examples of results
【Protection Use Case Examples】 ◎ Moisture and waterproof coating for implementation boards of mobile devices such as smartphones ◎ Migration prevention for aircraft and automotive boards, battery electrolyte countermeasures ◎ Copper pattern protection coating from corrosive gases ◎ Substrate protection coating 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 ◎ Protection coating for water-related boards in toilets, kitchens, etc. ◎ Protection coating for electronic boards and metal parts from sulfur gases and others ◎ LED sulfide countermeasure coating *For more details, please contact us.
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| Model number | overview |
|---|---|
| FG-3650TＨ | Quick-drying model. Drying at room temperature in less than 5 minutes. Strongly protects circuit boards with a thin film of less than 10 microns. |
| FG-3650C | A model with slightly slower drying. Room temperature drying for 10-20 minutes, compatible with jet dispensers. It strongly protects circuit boards with a thick film. |
