PET/PA/PE Lamination Film

PET/PA/PE Lamination Film Description

PET/PA/PE lamination film is a multilayer composite material that combines layers of polyethylene terephthalate (PET), polyamide (PA) and polyethylene (PE). This structure utilises the mechanical strength and transparency of PET, the gas barrier properties and thermal stability of PA, and the excellent moisture resistance and sealing performance of PE. This film is widely used in high-demand packaging and industrial applications, providing balanced protection against oxygen, moisture and mechanical stress while maintaining flexibility and adaptability to diverse processing conditions.

PET/PA/PE Lamination Film Specifications

Structure of PET/PA/PE Lamination Film

PET (outer layer): Offers rigidity, printability and protection.

PA (middle layer): Provides high mechanical strength and puncture resistance.

PE (inner layer): Acts as the sealing layer and is compatible with various filling processes. 

Feature of PET/PA/PE Lamination Film

• High Barrier Protection: Effectively blocks moisture, gases and odours.

  
  

• Excellent strength and puncture resistance: The PA (nylon) layer enhances durability.

  
  

• Flexibility: Allows easy forming and resists cracking or tearing.

  
  

• Heat sealable: The PE layer enables strong sealing for secure packaging.

  
  

• Good transparency: Provides an attractive, clear appearance.

PET/PA/PE Lamination Film Applications

• Vacuum packaging for meat, cheese and processed food.

  
  

• Retort pouches for sterilisation at high temperatures.

  
  

• Frozen food packaging.

  
  

• Liquid and sauce packaging.

  
  

• Medical and industrial packaging.