PET/AL/PE Lamination Film

PET/AL/PE Lamination Film Description

PET/AL/PE lamination film is a high-performance, multilayer composite material made up of polyethylene terephthalate (PET), aluminium (AL) and polyethylene (PE). This structure combines the mechanical strength and transparency of PET, the exceptional gas and moisture barrier properties of aluminium, and the flexibility and heat-sealing capabilities of PE. Widely used in demanding packaging applications, the film offers robust protection against oxygen, moisture, light and mechanical stress, thereby ensuring product longevity and integrity. 

PET/AL/PE Lamination Film Specifications

Structure of PET/AL/PE Lamination Film

PET (outer layer): Print-friendly, strong and heat-resistant.

AL (middle layer): Acts as the main barrier to light, moisture and gases.

PE (inner layer): Provides heat sealability and flexibility.

Feature of PET/AL/PE Lamination Film

• Excellent barrier protection: The aluminium foil layer blocks light, moisture, oxygen and odours.

  
  

• High strength: The PET layer provides durability, stiffness and a good printing surface.

  
  

• Heat sealable: The PE layer allows for effective heat sealing.

  
  

• Chemical resistance: Suitable for packaging oily or acidic contents.

  
  

• Good aesthetic appeal: The metallic appearance can enhance shelf presentation

PET/AL/PE Lamination Film Applications

• Packaging for coffee and tea.

• Snack foods and dry goods

• Pharmaceutical and medical packaging

• Pet food

• Industrial products requiring high barrier protection.