Because of its excellent performance, an aluminium foil roll has a wider range of applications in life. At present, commonly used aluminum foil rolls are of grades 1060, 1100,1235, 3003, 8011, 8006, 8021, 8079 etc., which are widely used in food, beverage, and pharmaceutical packaging materials, and which have good applications in industrial fields such as electrolytic capacitor materials and lithium ion batteries.
The most advantageous performance of the aluminum foil coil is used as a packaging material. It has the characteristics of good barrier property, strong light-shielding property, high mechanical strength, air-tight moisture-proof, heat preservation and fragrance-free, safe and non-toxic. With the rise of the packaging industry, the demand for aluminium foil for food packaging is increasing year by year. At the same time, 8011 aluminum foil and 8079 aluminum foil are often used as materials for high-grade pharmaceutical packaging. Also called aluminium foil paper, an aluminum foil is a soft metal film, often in the form of aluminum foil coils. The safe storage and anti-corrosion measures of aluminum foil rolls are very important. Let’s take a look at how to do it.
1. The packaging of aluminium foil for food should be sealed and the appropriate amount of desiccant should be placed in each roll to ensure no water in the compressed air.
2. Strictly control humidity and temperature. The humidity of the wooden shaft and the box board of the package is not more than 18%, and the temperature of the packaged aluminum foil reel is not more than 45 °C.
3. Strengthen the management of rolling oil and control the water content of rolling oil.
4. When transporting from a low temperature area to an area with high temperature and high humidity, do not open the sealed package immediately.
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