Common Structure: Pet / LDPE, Pet / Nylon LDPE/ LDPE, Pet / Anti-Fog Cpp, Pa / Anti-Fog Cpp, Pet / Alu Foil / LDPE, Pet / Alu Foil / Cpp, Pet / Alu Foil / Nylon / Cpp

Special Features: Excellent Moisture, 
Oxygen Barrier, 
Can withstand Freezing Temperatures, Extended Shelf Life.