Regarding to your enquiry about what is the difference between your foil and the competitor’s structure ink/AL30u/DL/PET12u/DL/LLDPE60u.
the difference of the specifications are as follows:
1. Processing
SEP's Foil: Extrusion Lamination
Competitor's Foil: Dry Lamination
2. Properties
1. Heat seal strength and Lamination strength of Dry lamination process have higher than Extrusion lamination process.
2. LLDPE film (Dry lamination) decrease the problem is small molecule of LDPE migrate to another side.