Traditional method is to apply EVA foam adhesive tape on the card base and then to apply paper decorations on top for create 3D effect. Disadvantage is the adhesion quality of EVA foam tape is unstable, pre-cut time take too long, high failure rate, adhesive tape is not eco-friendly material due to have laminated silicon coated release liner.
New method is to apply pressure sensitive adhesive on card base for replace double-sided tape.




