Laminated Aluminum Foil Paper For Cigarette Packaging

Laminated aluminum foil paper for cigarette packaging is a kind of material made of aluminum foil and other materials (such as paper, plastic film, etc.) compounded by a specific process. In cigarette packaging, composite aluminum foil paper is mainly used as liner paper, with moisture-proof, mildew-proof, freshness-preserving, insect-proof and other characteristics, which can effectively protect cigarettes from the erosion of the external environment.

Laminated aluminum foil paper for cigarette packaging is usually composed of multi-layer materials to ensure its good barrier properties and mechanical strength. Common structures include:

• Aluminum Foil Layer: 1235 O aluminum foil provides excellent barrier to gas, moisture and light, usually with a thickness of 6-9 microns. It is the core layer of laminated aluminum foil paper, which has excellent barrier properties and can effectively block oxygen, moisture and light to protect the quality of cigarettes.
• Paper layer: sometimes a layer of paper is added to increase the overall thickness and surface printing performance.

The total thickness of laminated aluminum foil paper for cigarette packaging usually ranges from 30-60 microns, depending on the combination of materials used and the application. The thickness of the aluminum foil layer is typically 6-9 microns, while the thickness of the other layers varies depending on the design requirements. Grammage of cigarette aluminum foil paper is typically between 30-80 grams per square meter (g/m²), depending on the thickness and type of material used. For example, an aluminum foil layer may be in the range of 15-25 g/m², while polymer and paper layers will vary in grammage. The color of laminated aluminum foil paper is usually metallic silver (the natural color of aluminum foil), gold, but can also be printed or coated to provide a wide range of colors and patterns according to customer requirements. Common printing colors include black, white, red, blue, etc. to meet brand and market demands.

Features of laminated aluminum foil paper for cigarette packaging:

– Excellent Barrier Properties: 1235 Aluminum Alloy has excellent gas and moisture barrier properties, which are critical to maintaining the freshness and flavor of cigarettes.

– Good formablity: The alloy has good machinability and is easy to form and machine during the production process.

– Corrosion resistance: the high-purity aluminum alloy has good corrosion resistance in most environments, making it suitable for use in food and tobacco packaging.

– Lightweight: relatively light weight makes it more convenient for transportation and use.

Laminated aluminum foil paper for cigarette packaging plays a vital role in cigarette packaging, effectively protecting the quality of cigarettes, prolonging the freshness period, and providing good appearance and brand identification. Different manufacturers may offer different specifications and designs according to specific needs.