Alternative Plasma treatment with atmospheric pressure - PTFE CPI conducts at industrial scale, the surface functionalization of films and fabrics by continuous (roll-to-roll) plasma treatment at atmospheric pressure. CPI has developed specific functionalization and deposition methods based on innovative chemistry. Applications include bonding, digital printing, flexible packaging, lamination, etc. Over a wide range of flexible substrates: Polymer films, fabrics, woven and nonwoven (PP, BOPP, PE, PET, PA, PVC, FEP, PTFE, ETFE, ECTFE, PVDF, PVF, PEEK etc.). Cellulose, paper, ceramics, glass, metal, metallized films.