How do 3M Scotchshield (Ultra) Safety and Security Window Films work?
3M Scotchshield Ultra Safety and Security Window Films are designed to make glass shatter-resistant by holding the glass pieces together when broken. Compared to Scotchtint, 3M Scotchshield Ultra is made with thicker polyester and a much thicker, more aggressive adhesive, Scotchshield Ultra is unique in the industry and is built using a special micro-layered polyester technology which increases the film’s tear resistance significantly. Pound for pound, the impact and tear resistance of Scotchshield Ultra films outperform all other films of similar thickness.
These films make glass shatter-resistant by holding pieces together when broken. Thicker than the traditional films, they also feature a much thicker, more aggressive adhesive and a special micro-layered polyester technology that increases tear-resistance significantly. Pound for pound, 3M Scotchshield Ultra films outperform others of similar thickness.