tear-off perforation  

 
 Optiblock bags have the special feature that the bags are delivered on a roll. On one side, the bag is welded. Along those perforations, the customer can tear off the bag. Corners are also welded in, allowing the filled bag to stack nicely as a block. A handle can be punched in optionally. Up to 8 colors printed inline!
| Properties | smooth, rigid, anti-slip for good stackability, punch holes, micro or macro perforation, UV resistant | 
|---|---|
| Finish | bags on a roll, manually or automatically processed. | 
| Dimensions | width 30-50 cm, with or without side gussets | 
| Thickness | from 100 microns | 
| Material color | transparent – opaque colored – paper look | 
| Finishing options | with handle punching |