Material substrates include (but are not limited to):
- Visible: ZKN-7, BK-7, polyimide, Mylar, tempered glass, quartz, fused silica, acrylic, Fiberglass, polycarbonate, Pyrex, LiNbO3
- Infrared: ZnS, ZnSe, sapphire, germanium, Cleartran, silicon, AlON, CaF2, MgF, spinel
Unique material sizes we can accommodate include:
- Flat windows, as large as 4 feet by 2 feet
- Domes with diameters from 2 inches up to 9 inches
- Flexible sheets up to 2 feet by 10 feet
- Complex, curved surfaces
- Standard, small, non-complex surfaces
EMI shielding
Battelle’s work in Electromagnetic Interference (EMI) shielding is one application for our metallic mesh coatings. Our EMI services are fully customizable from start to finish, providing mesh coatings fully optimized to fit your needs. Our 30 years of experience says it all, with clients including the Army, Navy, Air Force and various aerospace contractors and Infrared (IR) window manufacturers.
Our quality assurance testing capabilities include:
- RF and microwave attenuation
- Visible and IR transmission
- Shielding effectiveness
- Resistivity
- Temperature and adhesion
- ISO 9001:2015 certified laboratories
Past applications of our EMI shielding capabilities include smart missile seeker domes, night vision reconnaissance windows and aircraft windscreens.
