This type of tinted is more scientific based but still has a story for your knowledge. This tint is produced using high technology that is controlled by sputtering equipment where there is a special vacuum chamber. Electromagnetic fields drive ions toward high-purity metals in an electrically charged gas. An explosion of ions will occur, repelling groups of atoms (heat) in the burst and repelled equally. This film is equipped with very fine metal technology and gives an effect like a mirror reflection after installation. It has 3 sputter layers to provide optimal heat rejection. The heat rejection system for this film is called heat reflection to optimally reduce the heat entering the car. This sputtering film also uses 3HD technology which has a dark-in-bright effect and provides excellent and clear night driving. This film has UV 99%, IR 98% and 2 mil thickness. The warranty given is 8 years for bubbles and defect with a lifetime color warranty if the fading rate has exceeded 30% from the original.