A new CLASSPACK Preformed with Film Bellows
Thicknesses of 20-30-40-50 microns of practically airtight PLA.
It is manufactured continuously in reels of 1,000 meters (depending on the thickness of the film)
It is ideal for granules ..
In this format, there is the possibility of inserting an "Abrefacil system" to be able to close the bag, if the content has not been completely consumed and you want to save it.
There are two versions:
Precut with seal, designed to roll up the mouth of the bag and fix it with the adhesive seal.
And die-cut access with printed adhesive label on the entire front of the bag.