3M™ Crystalline Series Automotive Window Films provide excellent visible light transmission and heat rejection performance without changing the original appearance of the car. Despite of the very clear shade the films have a UV blockage performance of 99.9%.
These patented multilayer and metal free nanotechnology optical films have more than 200 layers in what is less than the thickness of a Post-it Note®. This technology is the reason a virtually clear film can reject more heat than darker films. They provide a high performance combination of high visible light transmission, low visible light reflection, with high heat gain reduction capabilities. The films block almost the entire range of UVA and UVB rays which are a main cause of fading and skin damage. All products of this family have the German ABG clearance.