SEKISUI S-Lec B.V. is a leading worldwide company in glass interlayer technology for the automotive and the architectural industry. Our S-LEC™ interlayer Film is applied to laminated glass in buildings and automobiles for safety, security and shielding. Sixty years of continuous improvement of our glass interlayer technology have made us the leading brand for PVB interlayer film in the automotive industry. Stay up to date and learn more about our latest projects.