Aluminium foil is resistant to grease and oil, making it suitable for packaging food products that contain oils or greasy ingredients. It helps to prevent oil or grease from penetrating the packaging, ensuring that the outer surface remains clean and free from stains.Aluminium foil can be sealed using various methods, including heat sealing, pressure-sensitive adhesive tapes, or induction sealing. This versatility allows for different sealing options based on the specific requirements of the food product and packaging equipment available.The barrier properties of aluminium foil can be customized based on the specific needs of the food product. Additional layers or coatings can be added to the foil to enhance its barrier against moisture, gases, or odors, providing tailored protection for different types of food.
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Hard Foil |
Aluminium foil that has not been softened(annealed)after rolling |
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Semi-hard Foil |
Aluminum foilwhose hardness(or strengthis between hard foil and soft foil. |
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Soft Foil |
The aluminum foil that is sufficiently annealed after rolling is soft and has no residual oil on the surface |
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Single-sided Glossy Foil |
Double rolled aluminum foilafter rolling,one side is bright and the face is dark. |
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Double Light Foil |
Because of the different surface roughness of the roll it is divid ed into two sides of light aluminum foil. |
High-pressure processing is a food preservation technique that uses elevated pressure to destroy microorganisms while retaining the freshness and nutritional value of the food. Aluminium foil is compatible with HPP, allowing for the packaging of HPP-treated food products.Aluminium foil offers opportunities for brand differentiation and product visibility on store shelves. The foil can be embossed, printed with logos, graphics, or product information, creating a distinctive and eye-catching packaging design.Aluminium foil provides convenience to consumers by offering easy-to-open packaging, portion control options, and the ability to reseal partially used packages. It enhances the overall user experience and contributes to consumer satisfaction.
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