... thermal evaporation. This machine is mainly used in the metallic yarn , high level packaging film, Laser anti-counterfeiting, Bronzing transfer ... system. SBDF2200 Model Max.Rolling Dia.(mm)850mm Effective film width(mm)1600mm—2350mm Evaporation Transformer(set)17—24 ... 375 Filming MaterialPET,,OPP,CPP,PVC, paper, counterfeiting,laser, dielectric film Vapor MaterialAl, Ag , Sn,, Medium (Purity≥99.8‰) ...