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Coating

Techsil supply a number of different coating compounds for use in advanced technological applications, various conformal coating solutions are available.

Electronic Coating

Techsil supply a number of different coating compounds for use in advanced technological applications. Our systems feature protection against moisture, chemicals, abrasion, thermal cycling, elevated temperatures, mechanical shock, etc. We also supply coatings for LEDs, lenses, weatherstrip coatings, dome coatings, conformal coatings and specialist textile coating compounds.

 

Conformal Coatings
Techsil’s conformal coatings can be applied by spraying, dipping, flow coating or any other conventional processing technique. Conformal coatings are essential for enhancing the reliability and long-term performance of electronic assemblies. They provide superior protection against: dust, dirt, abrasion, fungus, moisture, chemicals, mechanical stress, shock and vibration.

Conformal coatings from Techsil include very fast, one part UV curing formulations, one and two part epoxies, one and two part silicones. Specific grades offer: low viscosity, wide temperature resistance, repairability, rapid cures, high dielectric strength and low stress

For intricate parts with shadowed out areas we also offer special “dual cure” coatings, which cure with both UV light and the addition of heat. Other special compounds are: optically clear, non-yellowing and very low in viscosity.

Textile Coating Compounds
Specialist silicone textile coating compounds are available from Techsil. Silicone offers extreme performance onto a selection of engineering fabrics including glass cloth, Nomex, Kevlar, nylon and polyester. Coating improves the ‘hand’ and feel of the base material and affords heat and abrasion resistance whilst reducing porosity. By mechanically bonding the materials in a matrix the coated fabrics benefit from the synergy of the resin and substrate working together.

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