Some examples of products that use aluminium foil laminated paper bags

• Coffee: Aluminium foil laminated paper bags can prevent coffee beans from getting damp and oxidizing, thus maintaining their original flavor. Some coffee bags are also equipped with one - way air - valves to discharge the carbon dioxide produced by coffee without allowing air to enter, which better preserves the freshness of coffee.
• Tea: Tea is easy to absorb moisture and deteriorate. Aluminium foil laminated paper bags can effectively block moisture, light and oxygen, avoiding the change of tea flavor caused by moisture absorption, oxidation, etc., and are conducive to the long - term storage of tea.
• Nuts and Dried Fruits: Nuts are rich in oils, which are easy to oxidize and become rancid, and dried fruits are easy to absorb moisture. The aluminium foil layer can prevent the overflow of oil, moisture and oxygen, and keep the nuts and dried fruits crispy and fresh.
• Frozen Foods: Aluminium foil has excellent low - temperature flexibility and will not be brittle. It can be used to package frozen seafood, fruits and vegetables, etc., which can not only prevent the loss of nutrients in frozen foods, but also avoid the deterioration of foods caused by moisture absorption.
• Seasonings: Seasonings are often easy to absorb moisture and be affected by light and oxygen, which will lead to the change of flavor and quality. Packaging with aluminium foil laminated paper bags can maintain the flavor and quality stability of seasonings.

Many powders, tablets, capsules and other drugs are easy to be affected by moisture, light and oxygen, which will lead to the degradation of effective ingredients and affect the curative effect. Aluminium foil laminated paper bags can provide good protection, meet the pharmaceutical - grade packaging requirements, and ensure the stability and effectiveness of drugs during the shelf life.

Electronic components such as PC boards, IC integrated circuits, and SMT patches are easily affected by moisture and static electricity, which may lead to performance degradation or damage. Aluminium foil laminated paper bags have good moisture - proof and electrostatic shielding properties, which can effectively protect electronic products and ensure their performance and service life.

Some cosmetics, such as powder, cream, and essential oils, are easy to oxidize and deteriorate, and are also affected by moisture. Aluminium foil laminated paper bags can prevent product oxidation, maintain the use effect of cosmetics, and at the same time, it is convenient for printing and packaging, which is conducive to improving the product grade.

Aluminium foil laminated paper bags can be used to package plastic particles, chemical raw materials, industrial powders, etc. They can isolate these products from moisture, oxygen and other substances, prevent chemical reactions such as moisture absorption and oxidation, and are also convenient for storage and transportation.