PROTINT EV series comes in 4 shades, 5/20/35/70. It has by far the highest heat rejection up to 98% among our selection of ceramic films and has 99% UV rejection. EV is a newer Nano ceramic product, as many industry customers are seeking a new type of film with ultimate performance in terms of heat rejection, and warranty. 

EV Nano ceramic film is a multi-layer, sputtering film that applies pure Nano ceramic particles for maximum heat rejection and inorganic coloring element for optimum clarity. This film does not interfere with signal and reduces the maximum amount of heat. The total solar energy rejected performance can reach—63% on a 70% visible light transmission (VLT) film. The high heat rejection make it a solution for extreme high temperature climates. It is challenging to make light VLT films with high heat rejections without compromising the clarity, since the heat block materials comes with a nature color, which makes the film tinted in some way- the higher heat rejection requires more densely packed Nano Ceramic particles. EV 70 has combined the high heat rejection, clear optical clarity and longevity, and set a bench mark in the Nano ceramic films. PROTINT EV Series is backed by a Limited Lifetime Warranty.