A standard cold seal blister package is the combination of a pressure sensitive fold-over card and a thermoformed PET or PVC blister.
The blister is trapped between the front and back panel of the fold-over card and just applying pressure makes a perfect board-to-board seal.
The blister card can be made of recycled (grey back) or white back cardboard in any desired thickness. The blister can be produced from PET or PVC. |