11-layer Co-extrusion Composite Film, High Barrier PA/PP/EVOH/PE Film, Color Printing Film

High Barrier PA/PP/EVOH/PE Co-extrusion Film Description

High-barrier PA/PP/EVOH/PE co-extrusion film is an advanced, multi-layer packaging material designed to provide superior barrier protection, durability and versatility. The combination of a polyamide (PA) layer with polypropylene (PP) and EVOH layers provides the film with excellent resistance to oxygen, moisture, oil, and mechanical stress. It is ideal for packaging applications to extend the shelf life of sensitive products while maintaining excellent printability and heat sealing properties. 

High Barrier PA/PP/EVOH/PE Co-extrusion Film Specifications

Structure of High Barrier PA/PP/EVOH/PE Co-extrusion Film

PA (polyamide) has excellent mechanical strength, puncture resistance and gas barrier properties.

PP (polypropylene) has good heat sealing, moisture resistance and chemical stability.

EVOH can be used to significantly enhance oxygen and moisture barriers.

Feature of High Barrier PA/PP/EVOH/PE Co-extrusion Film

• Excellent puncture and impact resistance

  
  

• High barrier against gases and aroma

  
  

• Good heat seal strength

  
  

• Durable and flexible

  
  

• Suitable for vacuum and thermoforming packaging

High Barrier PA/PP/EVOH/PE Co-extrusion Film Applications

• Vacuum packaging (e.g., meats, cheese, seafood)

  
  

• Frozen and refrigerated food packaging

  
  

• Medical and industrial packaging

  
  

• Retort pouches and boilable bags