Aluminum foil for cigarette packaging

Cigarette aluminum foil is primarily used as an inner liner for cigarette packs, typically in conjunction with paper. It features a smooth, seamless surface, even shape, and minimal pinholes, with stable chemical properties.

Functions of Cigarette Aluminum Foil

• Moisture Barrier: Cigarette aluminum foil effectively blocks moisture, preventing cigarettes from molding in humid environments and maintaining their quality.
• Freshness Preservation: It provides a protective barrier against moisture, air, and contaminants, thus preserving the freshness and quality of the product.

Characteristics of Cigarette Aluminum Foil

• 1. Non-Toxic: Cigarette aluminum foil is a non-toxic packaging material, safe for direct contact with cigarettes and harmless to human health.
• 2. Lightweight: With a typical thickness of 6 microns, it is both lightweight and effective in providing protection.
• 3. Chemically Stable: The smooth, seamless surface of the aluminum foil ensures chemical stability, preventing chemical reactions that could affect cigarette quality.
• 4. Ensures Packaging Seal: The smooth and even surface with minimal pinholes ensures the integrity and aesthetics of the packaging seal.

Types of Cigarette Aluminum Foil Alloys

• 1235 Aluminum Foil: Known for its high purity and excellent corrosion resistance, it is a reliable choice for protecting sensitive products like cigarettes.
• 8079 Aluminum Foil: Offers outstanding flexibility and strength, suitable for meeting the stringent requirements of cigarette packaging.

Cigarette aluminum foil not only plays a crucial role in moisture protection and freshness preservation but also features characteristics such as lightweight, non-toxicity, and chemical stability. It is widely used in food and beverage packaging as well as cigarette packaging, and offers good printability and decorative capabilities to meet various market demands and brand identities. 1235 and 8079 aluminum foils are extensively used due to their excellent performance, ensuring high-quality packaging and effective protection.

Cigarette Aluminum Foil Specifications

Advantages of 8011 and 1235 Cigarette Aluminum Foil

• Enhanced Protection: Prevents moisture, air, and other contaminants from reaching the cigarettes.
• Durability: Resistant to tearing and puncturing, ensuring the packaging remains intact.
• Flexibility: Easily conforms to the shape of cigarettes and packaging, facilitating efficient production and handling.
• Additional Barrier: Provides double-layer protection against moisture and contamination.
• Temperature Control: Reflects heat and light, maintaining an optimal environment for the cigarettes.
• Freshness Preservation: Prevents loss of aroma and flavor, keeping the cigarettes fresh.
• Branding Opportunities: The smooth surface allows for easy printing of logos, patterns, and regulatory warnings.

Why Use Aluminum Foil for Cigarette Packaging?

1. Barrier Performance

Moisture Barrier: Aluminum foil provides excellent moisture barrier properties, keeping the cigarettes dry. Moisture can cause cigarettes to mold or deteriorate, making aluminum foil's moisture resistance crucial for maintaining freshness and flavor.

Air Barrier: Aluminum foil effectively blocks air from entering the packaging, preventing oxidation reactions that could degrade cigarette quality, affecting taste and aroma.

Light Barrier: Aluminum foil blocks light, as exposure to light can affect the chemical components in cigarettes, altering their taste and quality.

2. Contamination Prevention

Dust and Bacteria Isolation: The aluminum foil layer effectively protects cigarettes from dust and bacteria, which can compromise the integrity and hygiene of the cigarettes.

3. Tamper Evidence

Tamper-Evident Function: Aluminum foil has tamper-evident properties, indicating if the packaging has been opened or damaged before purchase. This is crucial for consumer safety and ensuring product integrity.

4. Lightweight and Flexible

Lightweight: Aluminum foil is lightweight, making it easy to wrap cigarettes and provide a snug fit. It helps maintain the shape of the packaging and protects the contents inside.

How to Choose the Thickness of Cigarette Packaging Aluminum Foil?

6-micron aluminum foil is the preferred choice for cigarette packaging due to its optimal balance between durability and flexibility.

6-micron aluminum foil provides the best balance between durability and flexibility. This thickness effectively blocks external elements without adding unnecessary bulk to the packaging.

Chemical composition of aluminum foil for cigarette packaging

Mechanical properties of aluminum foil for cigarette packaging

Number of pinholes in aluminum foil for cigarette packaging