Wholesale Aluminum foil for liner

What is aluminum foil for inner tank

Aluminum foil for inner tank refers to a method of making inner tank, that is, aluminum foil material is used when making inner tank. A liner refers to a container, usually used for storing or cooking food. Aluminum foil is a thin, malleable metallic material made of aluminum alloy that is often used in food packaging and cooking utensils.

The advantage of using aluminum foil for the inner tank is that the aluminum foil has good thermal conductivity and anti-corrosion properties, so it can effectively conduct heat and prevent the chemical reaction between the food and the inner tank, thereby ensuring the quality and taste of the food. In addition, aluminum foil also has the advantages of lightness, easy processing and low cost, so it is widely used in making inner tanks.

Liner aluminum foil production standard requirements

• Material standard: The aluminum foil material of the liner should meet the relevant national standards, such as “Aluminum Foil, Aluminum Foil Film and Aluminum Foil Paper Packaging Materials” (GB/T 3198-2010) and other standards, which require the material to have good corrosion resistance, mechanical strength, and no odor and other characteristics.
• Manufacturing standard: The manufacturing of aluminum foil for the inner tank should comply with the relevant national manufacturing standards, such as “Code for Mechanical Processing of Aluminum Alloy Materials” (GB/T 6892-2006) and other standards, which require that the manufacturing process should meet the technical specifications and requirements of processing equipment , to ensure the size of the inner tank aluminum foil, internal flatness and surface quality requirements.
• Food contact standard: The aluminum foil material of the liner should meet the relevant standards of food contact materials, such as “Food Contact Metal Materials and Products” (GB 4806.1-2016) and other standards, to ensure that the aluminum foil material of the liner will not pollute and harm food.
• Safety standards: The manufacture of aluminum foil for the inner tank should comply with safety standards, such as the “Product Quality Law” and other standards, to ensure that the aluminum foil products for the inner tank are safe and reliable during use, and will not cause harm to the human body and the environment.

Aluminum foil for liner application advantages

1. Product application pressure balance

2. Aluminum foil has long service life

3. Able to provide a variety of sizes to choose from

4. Good product stability

5.Easy to seal