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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

PTH - Polyurethane Thinners

Polyurethane Thinners

5 Litre

Product code: PTH05L

PTH polyurethane thinner is a high purity solvent blend designed for use with Electrolube's polyurethane based conformal coating, PUC. The primary use of PTH is to dilute the coating for use in dip and spray coating applications. PTH thinners may also be used to clean metal equipment found in the coating process including but not limited to, spray guns, dip coating machines

Key Properties:
  • High purity solvent blend for diluting Electrolube PUC
  • Used to maintain and reduce the viscosity of the coating for application via spray or dipping processes
  • See individual coating data sheet for information on thinning ratios

Product data sheets
PTH (tds) Download

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