3M has developed a patented technology for producing window film that incorporates a unique process not found in conventional films. While most other window film companies buy their polyester from someone else, 3M makes its own polyester. During this process, 3M patented a technology for producing its own nano-carbon polyester. There are no metals in this product that can interfere with embedded antennas, cellular and GPS systems, yet the heat rejection is exceptional.
| CS50 | CS35 | CS20 | CS5 | |
| Total Solar Energy Rejected | 35% | 40% | 51% | 57% |
| UV Rejection | 99% | 99% | 99% | 99% |
| Glare Reduction | 42% | 56% | 79% | 90% |
The Color Stable Series is backed by a limited lifetime warranty, one of the most comprehensive warranties you can get. Sold and installed by professional 3M™ Authorized Dealer Installers, our films are durable, designed to last and virtually maintenance free.
Total Solar Energy Rejected (TSER)
The percentage of total solar energy rejected by filmed glass. The higher this value, the less solar heat is transmitted.
Visible Light Transmitted
The percentage of visible light that passes directly through filmed glass: the higher the number, the lighter the film.
Infrared Rejected
The percentage of infrared light rejected by the film on the glass. Infrared light is primarily responsible for the heat you feel when driving.
UV Rejection
The percentage of harmful ultraviolet light that is rejected by filmed glass. Ultraviolet light contributes to sunburn and other harmful skin conditions and to the fading and deterioration of fabrics and leather.
Glare Reduction
The percentage by which visible light is reduced by the addition of film
