Gold Coatings

Gold Coated Mirrors

Protected Gold Coatings

EMF’s gold optical coating is ideal for high reflectance applications in the near infrared (NIR) and infrared (IR) regions and comes protected with a dielectric layer on top to meet adhesion, abrasion, temperature and humidity requirements of MIL-M-13508C.

gold-plated-face-shieldEMF offers durable, abrasion-resistant gold coating on plastic shields, such as 3M green polycarbonate faceshields , that meet the ANSI Z87.1-2003 standard. The coating is also suitable for glass, plastic, nickel-plated aluminum and beryllium. With large coating chambers, it can be applied to substrates as large as 40″ in diameter. EMF offers a custom low temperature process designed for heat-sensitive substrates. Ion-Assisted Deposition (IAD) is available to provide enhanced durability depending on the application.

  • 26 vacuum coating chambers
  • 40 million sq. in. of coating capacity for high-volume production
  • Short lead times
  • ZERO wait time with chamber reservation system

As seen from the chart, AuMgF2 is good for far infrared at 45º AOI.

EMF Gold Coating Reflectance Chart
Gold – Reflectance Chart

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