Yasui Seiki Japan Develops Non-Silicone Release Film using Homopolymer Polypropylene Film
Yasui Seiki Japan Develops Non-Silicone Release Film using Homopolymer Polypropylene Film Yasui Seiki Japan developed non-silicone laminated film. The film consists of three layers: a release layer (99.99% pure polypropylene), an adhesive layer, and PET. Eliminating all additives from the polypropylene to protect its purity is the key to easy release.