Out-Gas Blister Prevention Films Applications:  Urethane bumper stripes  Labels for use on injection-molded plastics (PP, PE,PU) and labels for use on polycarbonate Fuji-Pla-Ace is a composite pressure-sensitive film formed by laminating a surface base with cellular film. Gases generated by the substrate pass through the film so bubbles are not formed in the label. Several surface bases are available to meet the needs of different applications.