Sekisui S-Lec Division specializes in the sale of S-Lec* Film (Polyvinyl Butyral Interlayer Film) which is produced by Sekisui Chemical Co., Ltd. in Japan.

Since it was introduced in 1958, S-Lec Film has been used worldwide as the interlayer film for the laminated glass in the automotive and architectural applications. Its unique formulation has led to its widespread use in applications requiring enjanced safety, security, sound control and ultraviolet screening.

Windshield manufactured using S-Lec Film help keep drivers and passengers safer because they do not collapse if broken, maintains an appropriate viewing field even when broken, and because broken glass pieces do not scatter.