How do I select the correct multilayer structure for my product?
Start with a product needs analysis:
- Moisture, oxygen, light, and grease sensitivity.
- Filling method (hot-fill, vacuum, MAP, etc.).
- Storage conditions (frozen, ambient, refrigerated).
- Desired shelf life.
Typical Structures: PET/PE, PET/Alu/PE, OPP/CPP, or EVOH-based laminates.