
Composite cans also called paper canisters, are an innovative packaging solution that combines the benefits of various materials to create a versatile, sustainable, and effective container. This guide explores the features, designs, applications, and advantages of composite can packaging, providing insights into its benefits across different industries.
What are Composite Cans?
Composite can packaging cylindrical containers made from a combination of materials, typically including paperboard, metal, and plastic. They are designed to provide strength, durability, and protection for a wide range of products. Commonly used in the food and beverage industry, composite can packaging offer an excellent barrier against moisture, light, and oxygen, ensuring product integrity, providing long shelf life.

Design Features of Composite Canisters
Composite cans are characterized by several design elements that contribute to their functionality:
Shape and Structure
The rounded shape of composite canister is not only aesthetically pleasing but also maximizes storage efficiency. Their sturdy construction allows for stacking and minimizes the risk of damage during transportation.
Closure Options
- Easy-tear membrane composite cans: This design typically uses a combination of aluminum foil and metal substrates, offering high sealing properties and easy opening features, making it ideal for food packaging.
- Pull-tab composite cans: These composite canisters are equipped with pull-tabs for quick and convenient opening, widely used for beverages and other fast-moving consumer goods.
- Child-resistant composite cans: This design includes a main lid and an inner lid, providing additional sealing and convenience, suitable for products that require separation of different contents.

Barrier Properties
The multi-layer structure of composite can packaging provides excellent barrier properties, with food-grade aluminum foil added to the innermost layer, offering outstanding moisture and oxygen resistance.
- Moisture: Protects contents from humidity.
- Oxygen: Prevents oxidation, extending shelf life.
- Light: Shields sensitive products from UV damage.
Common Sizes
While we can custom a wide range of composite cans sizes as requested, some are more common than others. The most commonly found sizes include:
Model | inner D | outer D | outer H |
202# | 52mm | 55mm | 60 – 500mm |
209# | 56mm | 59mm | 60 – 500mm |
211# | 65mm | 68mm | 60 – 500mm |
300# | 73mm | 75mm | 60 – 500mm |
307# | 83mm | 86mm | 60 – 500mm |
401# | 99mm | 102mm | 60 – 500mm |
502# | 126mm | 130mm | 60 – 500mm |
603# | 153mm | 156mm | 60 – 500mm |
Advantages of Composite Cans
Composite cans offer numerous advantages that make them a preferred choice for many brands:
1. Sustainability
Composite canisters prioritize sustainability as they are primarily constructed from paperboard, a renewable and recyclable material. By opting for paper cansster, companies can contribute to waste reduction and promote a circular economy since these cans can be easily recycled through existing paper recycling channels
2. Optimal Product Protection
The combination of paperboard and additional barrier materials provides excellent protection against moisture, light, and oxygen. This helps maintain the freshness, flavor, and quality of the packaged goods while ensuring an extended shelf life
3. Versatility and Customizability
Composite cans can be tailored to various sizes, shapes, and designs, allowing brands to create distinctive packaging that aligns with their identity. The surface provides an excellent canvas for vibrant graphics and product information.
4. Consumer Convenience
Designed with consumer convenience in mind, many paper canisters feature easy-to-open lids and resealable options. Their cylindrical shape facilitates pouring or scooping of dry or powdered products
5. Cost Effectiveness
Composite cans are generally cost-effective compared to other packaging options. Their lightweight nature reduces shipping costs while maximizing shelf space efficiency.
Popular Uses of Composite Cans
Composite cans are utilized in various sectors due to their versatility:
1. Food Products
Composite cans are widely used for packaging various food items such as snacks, nuts, cereals &nutritional supplements. These cans effectively protect the taste and freshness of the food while providing good sealing properties.
2. Personal Care Products
In the personal care and cosmetics industry, composite cans are commonly used for certain powdered products, such as dry shampoo powder and foot soak powder. A perforated sieve can also be added to the top for everyday convenience.
3. Industrial Applications
Some composite cans are used for packaging chemicals and other industrial materials, providing necessary protection and safety.
4. Pet Food
Composite cans are suitable for packaging pet food, ensuring the freshness and safety of the products.
5. Coffee and Tea
Composite cans are also ideal for packaging coffee and tea, effectively isolating air and moisture to preserve aroma and flavor.
6. Dried Spices and Seasonings
Composite cans can be used for packaging dried spices and seasonings to prevent moisture and maintain their flavor. Additionally, a perforated sieve can be added to the top of the composite can for convenient use.

How to Seal the Composite Can Packaging?
Typically, during shipping, we will pre-seal the top of the composite cans using a machine while keeping the bottom open for customers to fill their products. Therefore, we will need corresponding can sealing equipment for sealing. You can confirm with local food manufacturers in advance whether they have filling and sealing equipment, which is usually integrated. If your manufacturer does not currently have this equipment, there’s no need to worry; you can purchase it through us or directly look for can sealing machine manufacturers to buy from. Below are some reliable can sealing machine manufacturers; feel free to click and browse. Let me know if you need any further assistance!
Get Started with Composite Can Packaging
Composite can packaging offers a blend of durability, versatility, sustainability, and consumer convenience that meets the needs of various industries. Its unique design features ensure product protection while appealing to environmentally conscious consumers.
At All Paper Tube, we specialize in providing innovative packaging solutions tailored to your needs. Contact us today to explore how composite can packaging can enhance your product offerings while aligning with sustainability goals.