acpo, ltd. has been in business over thirty years, solely devoted to manufacturing self-wound pressure sensitive roll label films to the label printing and flexible packaging industries. In other words, they know overlaminate! So what do you do when you’re the leading overlaminate supplier in the world? You take it to the next level! The acpo line of enrichment overlaminate films has expanded to include high oxygen barrier print webs, sealant webs, security protection, glitter and soft to the touch films to name just a few.