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Conformal Coatings

Enhanced protection for enhanced PCB performance

An Electrolube brand conformal coating product on printed circuit board undergoing UV cure.
  • UL, MIL and IPC-CC-830 approved
  • Solvent removable and solvent resistance coatings
  • Acrylic, Silicone, Polyurethane and Hybrid Materials
  • UV cure and water-based options available
  • UV trace to aid inspection
  • Thinners and masking products

Conformal coatings are designed to protect printed circuit boards and related equipment from their environment. Typically applied at 25-75μm, these coatings ‘conform’ to the contours of the board allowing for excellent protection and coverage, ultimately extending the working life of the PCB.

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Electrolube is among the world’s foremost experts in the formulation and application of conformal coatings designed to meet international approvals (including European and American military specifications). The range of products currently available comprises acrylics, silicones, polyurethanes, hybrid chemistries and environmentally friendly options.

Electrolube can offer both transparent and pigmented coatings to improve or camouflage the appearance of printed circuit boards. The range also includes a number of ancillary products to complement the use of our conformal coatings, including thinners and removers, peelable coating masks and thixotropic materials for dam and fill applications.

Electrolubes Conformal Coatings Technical Director Phil Kinner recently wrote a micro e-book on conformal coatings for harsh environments. It’s a great little insight into the selection, implementation and testing of protective coating process.


More Information

Conformal Coatings

Silicone and Modified Silicones

LFCC  - Lead Free Conformal Coating

Lead Free Conformal Coating


Product code: LFCC400ML

LFCC spray coating is a flexible modified silicone conformal coating specifically designed for the protection of electronic circuitry processed with lead free soldering products. It has been formulated to offer excellent adhesion properties to these lead free flux resides while maintaining the high specification required of conformal coatings in today's industries. LFCC is a spray coating and contains a UV trace, which allows inspection of the PCB after coating to ensure complete and even coverage. The stronger the reflected UV light, the thicker the coating layer. UV light in the region of 375nm should be used for inspection. For full product details including test results please refer to the TDS below. If you still require further information please don't hesitate to get in touch.

Key Properties:
  • Compatible with no-clean lead free flux residue
  • Flexible
  • Transparent
  • N-Methyle pyrrolidone, isocyanate and phenol free
  • Wide and variable operating temperature range
  • UV trace to aid inspection
  • Excellent electrical properties
  • Excellent protection in humid environments
  • RoHS Compliant
  • DEF-STAN 59/47 (Issue 4)
  • MIL-1-46058C
  • IPC-CC-830

Product data sheets
LFCC (tds) Download

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