New Fine-L-Kote LED2 Silicone Coating


Formulations engineered for light emitting diode (LED) applications where optical clarity is required.

Silicone conformal coating designed to coat over LEDs. Fine-L-Kote™ LED2 is specifically designed and formulated for light emitting diode applications, where a completely transparent coating is required to provide a tough, extremely flexible protective coating.  It provides the highest flexibility for extreme temperatures on the flex and rigid circuitry found on LED displays and provides an outstanding non-stick surface for soil repellency. 

Cured coatings are hydrolytically stable and retain their physical electrical properties after high temperature and humidity exposure, without interfering with light wavelength or intensity.  Fine-L-Kote LED2 will not stress delicate circuit components and meets the performance parameters (without UV traceability) of MIL-I-46058C, Type SR.


  • Silicone - excellent moisture protection
  • Fully transparent - will not block light intensity or change wavelength
  • Flexibility prevents cracking
  • Resists salt, fungus and corrosive vapors from severe environments
  • Withstands high heat from PCB and operating environment Specifications: IPC-CC-830B (w/o UV), MIL-I46058C (w/o UV), UL94 flammability
  • rating V-0, MIL-STD 810G salt spray test.

  • Spray over LEDs without masking or selective spray
  • No reduction in light and color intensity
  • No color shift or light scattering

Fine-L-Kote LED vs Fine-L-Kote LED2