Aluminium Foil Laminated Paper Bags: Uses and Advantages

Introduction to Aluminium Foil Laminated Paper Bags

Aluminium foil laminated paper bags are a "forever favorite" for food preservation and have a wide range of uses. Although they are very similar to aluminum-coated packaging bags, they offer significant advantages in terms of preservation and antibacterial properties.

What Are the Uses of Aluminium Foil Laminated Paper Bags?

Refrigerated and Frozen Products

• Refrigerated Fruits and Vegetables

  
  

• Frozen Fish, Meat, and Shrimp

  
  

• Frozen Pastries and Cooked Foods

  
  

Room Temperature Products

• Meat Products: Sealed securely, locking in freshness and nutrition.

  
  

• Fruits and Vegetables: Preserves freshness and prevents bacterial growth; keeps vegetables from wilting and fruits from yellowing.

  
  

• Nuts: Blocks oil and odor, while preventing moisture, keeping the product crispy.

  
  

• Snacks: Blocks oxygen and light, preserves freshness and prevents spoilage.

  
  

• Medicines: Prevents moisture and oxidation, ensuring the active ingredients remain intact.

  
  

Advantages of Aluminium Foil Laminated Paper Bags

• High Barrier Properties: The aluminium foil layer of the bag effectively blocks oxygen, moisture, light, and odors, extending the shelf life of the products.

  
  

• Excellent Moisture and Oxygen Resistance: Aluminium foil laminated paper bags have a very low permeability to moisture and oxygen, effectively preventing products like food and medicines from becoming damp or oxidizing.

  
  

• Superior Light Protection: These bags effectively block ultraviolet and visible light, protecting products from light exposure.

  
  

• High Temperature and Low Temperature Resistance: Aluminium foil laminated paper bags are suitable for high-temperature cooking, freezing, and storage environments without deformation or breakage.

  
  

• Good Sealability: The bags can be sealed tightly through heat sealing or self-sealing techniques, preventing leakage or contamination of the contents.

  
  

• Non-toxic and Odor-free, Compliant with Food Safety Standards: These bags are safe and reliable, suitable for use in food, pharmaceuticals, cosmetics, and other industries.

  
  

• Lightweight and Portable: Despite being sturdy, the bags are lightweight, making them easy to carry and transport, reducing logistics costs.

  
  

• Strong Customizability: Aluminium foil laminated paper bags can be customized in various sizes, shapes, and printed designs, enhancing brand recognition.

  
  

• Environmental Friendliness: Some aluminium foil laminated paper bags are recyclable, helping to reduce environmental pollution.

  
  

Structure of Xlentpac Aluminium Foil Laminated Paper Bags

• The outer layer of the aluminium foil laminated paper bag mainly serves decorative, printing, and moisture-resistant functions, typically made from materials such as BOPP and PET.

  
  

• The middle barrier layer mainly provides protection from moisture, oxygen, and light, using materials like VMPET, AL, and PA.

  
  

If you want to maximize the barrier properties of packaging bags to isolate external oxygen, moisture, sunlight, etc., you might want to consider Xlentpac's aluminium foil laminated paper bags.