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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

Thinners / Solvents

HFS - High Performance Fluorinated Solvent

High Performance Fluorinated Solvent


Product code: HFS05L

HFS is a non-flammable, fluorinated solvent designed for use with Electrolube FPC, Fluorinated Polymer Coating. HFS is used to dilute FPC in order to maintain an in-use solids content of around 2%. HFS may also be suitable for general cleaning applications.

Key Properties:
  • Non-flammable solvent
  • Fluorinated solvent suitable for a wide range of applications
  • Used to dilute fluorinated coatings, such as FPC
  • Very fast drying; aids quick processing
  • Promotes cost effective and efficient application
  • Can be used for electronic cleaning and general degreasing applications
  • RoHS Compliant
  • REACH compliant

Product data sheets
HFS (tds) Download

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