Medical & Safety

SDC’s optically clear premium CrystalCoat™ multi-purpose coating solutions enhance the optical clarity and durability of safety eyewear to medical devices and equipment. Our subsidiary FSI Coating Technologies also offers a wide range of complementary anti-fog coating and film solutions for the medical and safety industry.


  • Glass: laminated, safety, security, tempered bullet proof and tinted
  • Acrylic
  • CR-39® & RAV 7®
  • High-Index substrates such as MR™ Series MR-8™, MR-7™, MR-10™ & MR-174™, lighter and thinner lenses designed for those who require strong prescriptions
  • Polycarbonate (PC)
  • Polyamide (PA or Optical Nylon)
  • RAVolution® & Trivex®


  • Automotive and transit, armored and security vehicle windshields, windows, and doors.
  • Medical electronic display panels and devices, surgical and diagnostic camera equipment, microscopes.
  • Protective safety eyewear devices such as eyeglasses, face shields, masks, goggles, and visors.


  • Exceptional optical clarity for 100% visibility.
  • Primer-free options available for adhesion to polycarbonate and acrylic substrates.
  • Available in thermal and UV-cure, for dip and flow coat application.
  • Highly durable, adhesion, chemical, fog, impact, scratch and UV resistance.
  • Cures at low temperatures, resistant to ink ghosting.
  • Tintable permeable, fast tinting and color-fast, suitable for photochromic and polarized sunglasses.
  • Good steel wool and caustic resistance from chemical attack.

Benefits – Value Propostion

  • Excellent environmental durability including QUV.
  • Meets or exceeds many safety standards for abrasion and UV resistance.
  • Highly versatile, compatible with anti-reflective, mirror and metallizing treatments.
  • Rapid tinting combined with excellent abrasion and chemical resistance for a variety of substrates.
  • Weatherable, will not discolor when exposed to sunlight.
  • Delivers premium Bayer results.
  • Good refractive index-match with hard resin lenses.
  • Exceptional product quality and stability, reducing the need for frequent tank change-outs, streamlining and maximizing product yields.