SPD Film Automotive Window Glass Smart Tinted Film 

What Are Car Window Tints? Car window smart tint film are thin pieces of laminate glass film that you can apply to your car windows. While it can block some heat, dyed window tinting doesn't offer the same level of protection as other tints. Dimming glass is a kind of high-grade intelligent glass. It can be said that the electrochromic flass is a change in the simplification and light permeability of ordinary glass. Privacy protection function of the smart dimming glass is the privacy protection function, which can control the transparent and opaque state of the glass at any time.     P D L C    F I L M Test Items High temperature experiment 70 °C, 240 h; Low temperature experiment -20 °C, 240 h; High tempe…