Chat Now!

Diffuser films

Diffuser Films are precision-engineered optical films designed to spread light evenly across LED panels, backlights, and signage systems. By controlling the direction and distribution of light, these films reduce hot spots, improve uniformity, and enhance visual comfort without compromising overall brightness.

At Hexatron Technologies, our diffuser films are made from high-quality polymer substrates and are engineered for optical consistency, durability, and easy integration. They are ideal for ultra-thin and compact lighting systems, as well as larger luminaires requiring precise light control.

Certifications

Request a Data Sheet or Certification
Best optical film for achieving UGR less than 19 in LED lighting
Opal diffuser film for LED lighting applications

Products Comparison

Product CodeThickness (μm)
mmin
MaterialTransmittance (%)Surface TextureSurfaceLight Diffusion
Thickness (in.)
mmin
Opto50 PC500500Polycarbonate50Matte/fine matteOpto50 PC-500 diffuser film with 50% light transmission for LED lightingOpto50 PC-500 diffuser film illuminated with LED backlight showing 50% light transmission0.019
Opto70 PC500500Polycarbonate70Matte/fine matteOpto70 PC-500 diffuser film with 70% light transmission for LED lightingOpto70 PC-500 diffuser film illuminated with LED backlight showing 70% light transmission0.019
Opto80 PC200200Polycarbonate80Matte/fine matteOpto80 PC-200 diffuser film with 80% light transmission for LED lightingOpto80 PC-200 diffuser film illuminated with LED backlight showing 80% light transmission0.007
Opto90 PC250250Polycarbonate90Matte/fine matteOpto90 PC-500 diffuser film illuminated with LED backlight at 1.5 cm distance0.009
Opto90 PC500500Polycarbonate90Matte/fine matte0.019
OptoClear PC300300Polycarbonate92Both sides Glossy0.0118
OptoClear PC500500Polycarbonate92Both sides Glossy0.019
Opto60 PET100100PET60Both sides fine matteOpto60 PET diffuser film for smooth, uniform LED illumination0.003
Opto60 PET125125PET60Bott sides fine matte0.0049
Opto65 PET225225PET65Fine matte/ Glossy0.008
Opto67 PET125125PET67Bott sides fine matteOpto67 PET diffuser film with 67% light transmission for LED lighting0.0049
Opto90 PET107107PET90Fine matte/ GlossyOpto90 PET diffuser film with 90% light transmission for LED lighting0.0042
Opto90 PET225225PET90Fine matte/ Glossy0.008
Opto90 PET250500PET90Fine matte/ Glossy0.019

Performance Benefits

  • Supports ultra-slim lighting and display designs
  • Achieve uniform luminance across LED arrays
  • Reduce glare and visual discomfort
  • Simplify assembly by replacing multiple optical components
  • Compatible with single- or multi-layer optical stacks

Applications

  • LED panel lights
  • Backlit displays and signage
  • Architectural luminaires
  • Retail and exhibition lighting
  • Point-of-purchase displays
  • Automotive interior lighting