The application of Fluere 1700 series nano-waterproof coatings in the LED industry is mainly reflected in their multiple protective functions for key components, summarized as follows:

1. Protection Functions for Sensor Modules

Moisture and Salt Spray Resistance: The Fluere 1700 coating forms an ultra-thin nano-protective layer (approximately 0.1-3 micrometers thick), effectively blocking moisture and salt spray penetration, protecting the PCB board and electronic components from corrosion. Its excellent moisture resistance prevents short circuits or oxidation problems in sensor modules caused by humid environments.

Weather Resistance: The coating has the ability to resist UV aging, maintaining stable performance under long-term outdoor exposure, avoiding material degradation caused by environmental factors such as temperature differences and UV radiation.

Condensation Prevention: The coating's ultra-thin, breathable structure allows water vapor to pass through but prevents liquid water intrusion, preventing condensation buildup on component surfaces, thereby reducing the risk of circuit failure.

2. LED Panel/LED Chip Protection Functions

Anti-fog and Anti-condensation:Through immersion or spraying processes, the coating forms a transparent protective film on the LED chip surface, preventing water mist and condensation from adhering and ensuring light transmittance (up to 99.5%) and color temperature stability.

Anti-yellowing:** Compared to traditional conformal coatings, Novec 1700 uses fluorine-containing materials, offering stronger UV resistance. Long-term use will not cause yellowing of the LED panel due to oxidation or aging, maintaining its appearance and optical performance.

3. Comprehensive Application Advantages:

Ease of Application:** The coating can be quickly cured through immersion, spraying, etc. (within seconds to minutes at room temperature), requiring no complex equipment, suitable for three-dimensional protection of high-density electronic components.

Environmental Protection and Safety: Free of VOCs, PFOA, and other harmful substances, compliant with RoHS and REACH standards, and non-flammable and non-explosive, suitable for harsh outdoor environments.

Wide Compatibility:** Suitable for various substrates such as metals, PCBs, and composite materials, it provides moisture protection without affecting conductivity and heat dissipation requirements, earning it the nickname "raincoat with mesh."

Application Scenarios Examples

LED Beads: The internal circuitry and housing seams are treated with a nano-coating, resisting corrosion from salt spray and acid rain, and preventing weathering, thus extending equipment lifespan.

Outdoor LED Displays: After coating treatment, the light panels can operate stably in rainy seasons or high-humidity environments, preventing short circuits or reduced luminous efficiency caused by moisture intrusion.