Nanoparticle Technology
Nanoparticles in our ceramic IR films are tuned to infrared heat across the spectrum, giving strong thermal performance without a mirrored appearance.
Setting the standard for car window tinting
When you compare film, look at the exact product and shade rather than the headline number. Kepler publishes specifications for each film in the range so you can see how visible light transmission, infrared heat performance and ultraviolet filtering differ from one option to the next, and choose on evidence rather than appearance alone.























