Windows for schools, childcare facilities, etc.

Partition glass, partitions

Housing equipment for building materials

Glass doors (offices, stores, etc.)

On the surface of glass with a film applied, a phenomenon called iridescence, where multiple colors appear like a rainbow, can occur. This happens because the structure of the film consists of many thin layers overlapping.
Window film is broadly divided into a three-layer structure consisting of an adhesive layer, a PET film base material, and a hard coat layer. Although the hard coat layer is uniformly applied, there are subtle differences in thickness at the nanoscale not visible to the eye. These slight differences in thickness cause changes in the wavelength of reflected light, resulting in the iridescence phenomenon that is visible to the human eye.

Through KIMOTO's unique process, reflection unevenness is reduced, and iridescence is suppressed.

KIMOTO's window film reduces iridescence by adjusting the balance between the thickness and thinness of the film, thereby gently moderating reflections. This helps to suppress the noticeable reflection unevenness (iridescence) when using daylight (tri-phosphor) fluorescent lights.

Simply applying it cuts 99% of ultraviolet rays from outside. It prevents the intrusion of ultraviolet rays indoors, protecting furniture, flooring, curtains, and other interior items from deterioration and fading.

Compliant with JIS standards, it delivers peace of mind and safety with its excellent shatter-resistant performance.

During major disasters such as earthquakes and typhoons, not only building collapses but also the scattering of glass fragments due to strong impacts can significantly delay evacuation from the affected areas. Shatterproof film reduces secondary damage caused by dangerous glass fragments.

It meets the Japanese Industrial Standards (JIS A5759’s 'Shotback Test' and 'Interlayer Displacement Test'), preventing glass shattering even in unexpected circumstances and ensuring the safety of its surroundings.