Doypack (with zip, without zip) - Quadro bag (without bellows-bellows back, side, concealed welding quadro) - Three-sided welded vacuum bag
Printing type: Reverse (Bottom) printing
General structure; two or three storey
PET / PE
PET / ALU / LDPE
PET / MET / LDPE
PET / PET MET / LDPE
PET / ALU / CPP
Excellent bonding strength
Light barrier feature
Excellent bright vivid visual
Having low oxygen and water vapor permeability