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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

MCS - Moisture Cure Silicone Conformal Coating.

Moisture Cure Silicone Conformal Coating.

4 Litre

Product code: MCS04L

MCS is a low viscosity, solvent free silicone conformal coating featuring a moisture cure mechanism that is designed to be touch dry in 10 mins at ambient temperature of 25°C. A full cure is achieved in less than 48 hours. This cure time may also be accelerated with heat for faster processing.

As a silicone coating it is flexible, with low stress on components (ideal for small or delicate components) As with other silicones, it has a wide operating temperature range of -65°C to +200°C. This makes it especially suited to applications such as the automotive industry, power electronics or other electronic applications which require high temperature performance.

Key Properties:
  • Flexible coating, low stress on components
  • Fast Touch Dry Time (10 mins @ 25°C)
  • Fast Full Cure (under 48 hours)
  • Excellent adhesion.
  • Very Wide operating temperature range
  • Good stability at high temperature.
  • REACH Compliant
  • RoHS Compliant

Product data sheets
MCS (tds) Download

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Additional Info