Insulated aluminum roll

1. Due to the very low density of aluminum, which is 2.7g/cm, products such as aluminum coils are also relatively light

2. The surface of aluminum can naturally form a fine and dense layer of aluminum oxide film, which is colorless and can hinder further oxidation. Therefore, aluminum coils and other products are not easily corroded by oxidation

3. Aluminum has a high surface gloss and is easy to color

4. The easy to open cover made of aluminum coil material is open

5. Aluminum has excellent reflection and conduction functions for light and heat, which can improve the heating, sterilization, and low-temperature treatment of canned food

6. The mechanical function of aluminum can remain unchanged at low temperatures, making it particularly suitable for packaging frozen food

7. The composite film made of aluminum foil is completely airtight and light resistant, which can effectively maintain the food inside. Aluminum foil can also improve the strength of the aluminum plastic composite film

8. Aluminum products such as aluminum coils can be recycled and reused, which not only saves energy consumption but also prevents environmental hazards caused by waste, meeting the requirements of environmental protection

Precautions for cleaning aluminum coils:

1. First, rinse the surface of the board with a lot of clean water;

2. Gently wipe the surface of the board with a soft cloth soaked in detergent diluted with water;

3. Wash the board surface with a lot of clean water to remove any dirt;

4. Check the board surface and focus on cleaning areas that have not been cleaned with local detergents;

5. Wash the board surface with clean water until all the detergent has been washed away