Today, com o rápido desenvolvimento económico e a melhoria contínua da qualidade de vida, a folha de alumínio para talheres descartáveis ​​é usada cada vez com mais frequência na vida diária.

Folha de alumínio para talheres descartáveis

Today, com o rápido desenvolvimento económico e a melhoria contínua da qualidade de vida, a folha de alumínio para talheres descartáveis ​​é usada cada vez com mais frequência na vida diária.

Reasons for aluminum foil for disposable tableware

Aluminum foil for disposable tableware can be waterproof, manter o frescor, prevenir bactérias e manchas, and maintain flavor and freshness.

The main material of aluminum foil lunch boxes is aluminum foil. A superfície da folha de alumínio possui uma densa camada de óxido. As propriedades químicas desta camada de óxido são relativamente muito estáveis. Contanto que não esteja em um ambiente ácido forte, aluminum ions will not precipitate.

Aluminum foil for disposable tableware can be recycled, reducing pollution and saving resources, which is a very wise choice.

Production process of aluminum foil for disposable tableware

Na verdade, it is 3000 series or 8000 series aluminum ingot raw material.

After cold rolling or hot rolling, it becomes an aluminum foil master roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no odor.

It is a one-time fully automatic cold stamping production process with special equipment and molds.

What material is aluminum foil?

Aluminum foil is a thin metal material processed from pure aluminum or aluminum alloy. It is often used in packaging, preservação, heat and sound insulation and other fields. Aluminum foil has the following characteristics:

• • 1. Thin and light: The thickness of aluminum foil is generally between 0.006mm and 0.2mm, which is very thin compared to other metal materials, so it is light in weight. This makes aluminum foil widely used in the packaging field, such as for packaging food, medicamento, etc..
  • 2. Boa vedação: Aluminum foil has good sealing performance, which can effectively prevent moisture, oxigênio, bacteria and other external substances from entering, thereby maintaining the freshness and taste of food.
  • 3. Condutividade térmica: Aluminum foil has good thermal conductivity and can effectively conduct heat. Portanto, it is often used as a heat insulation material during the cooking process, which can help food be heated evenly and improve the cooking effect.
  • 4. Good sound insulation: Aluminum foil can effectively isolate the transmission of sound and is often used in building materials, such as soundproof wall panels, roof insulation materials, etc..
  • 5. Strong oxidation resistance: Aluminum foil has good antioxidant properties and is not easy to oxidize and rust. This makes it effective in food packaging to protect the quality and nutritional content of food.

In addition to the above characteristics, aluminum foil also has the characteristics of recyclability and plasticity, which can be recycled and reused to save resources. Aluminum foil materials play an important role in industrial production and daily life, and have broad application prospects in packaging, construção, aerospace and other industries.