Use: The sealing system allows the bag, once filled with the product, to be closed hermetically by welding a sheet of polyethylene, preserving the maximum characteristics of the product.
Characteristics: They can be manufactured in Kraft and/or white paper of high quality 100% virgin fibre, with/without interior sleeve/bag of high- and/or low-density polyethylene.
– Sealed by ultrasound or thermo-sealed
Width: 22cms to 70 cms
Length: 30cms to 165 cms
Bottom width: 7cms to 22cms