MT35 Medium Neutral UV Window Film

Tower of London

Osborne House

Audley End House

Key Features

  • Museum-grade UV filtration
  • Minimal colour change to transmitted light
  • Moderately low external reflectance
  • 62% Visible Light Reduction
  • 49% Solar Heat Gain Reduction

 

About MT35 Medium Neutral UV Window Film

Sun-X MT35 Medium Neutral Filter has been installed at the Tower of London to reduce high light levels without altering the colour of display items.

Technical data

  • Visible light transmission - 38%
  • Visible light reflection - 20%
  • Ultraviolet transmission - <0.1%
  • Total solar energy rejected - 55%
  • Glare Reduction - 60%
  • UV content = 10 µW/lumen
  • Normalised transmittance at 320nm = 0.0%
  • Normalised transmittance at 380nm = 0.1%
  • Normalised transmittance at 400nm = 17%
  • Correlated Colour Temperature = 6262 Kelvin
  • Colour Rendition >= 99