Product Knowledge

Moisture proof vacuum packaging bag is a special type of packaging bag mainly used to protect food, medicine, electronic products, and other items that are prone to moisture. Its design purpose is to effectively isolate moisture and oxygen, extend the shelf li...

Nylon vacuum packaging bags are widely used in industries such as food, medicine, and electronics. They can effectively protect products from adverse environmental factors such as oxidation, moisture, and bacteria, extend product shelf life, and maintain produ...

Vacuum packaging bags have become one of the mainstream product packaging materials in China. This type of packaging has the characteristics of extending shelf life, saving packaging space, improving packaging efficiency, and environmental safety. How many typ...

The thickness standard of vacuum packaging bags is usually determined by the materials used and the contents of the packaging. Generally speaking, the thickness of vacuum packaging bags can range from 50 to 150 microns, but it is worth noting that vacuum packa...

There are various production processes for vacuum packaging bags, among which the common ones are heat sealing, cold sealing, and unsealing. Different production processes have their advantages and disadvantages. Below, the technical personnel of Jinde Packagi...

There are various types of industrial products that can be vacuum packaged, including common chemicals and drugs, electronic products and components, and metal products. By using vacuum packaging, it can effectively extend the lifespan of industrial products a...

Why can electrostatic shielding vacuum bags shield static electricity? What is its principle? Jinde Packaging has provided the answer. In fact, the principle of electrostatic shielding vacuum bags is to use conductive materials or shielding layers to prevent t...

How to choose a reliable vacuum packaging bag manufacturer is particularly important for enterprises that need vacuum packaging bags, especially for food production enterprises with high requirements for product packaging quality. Choosing a suitable and relia...

Recently, during communication with customers, Jinde Packaging customer service personnel have found that many customers are troubled by the problem of yellowing and discoloration of vacuum packaging bags after a period of time. In some industries, especially ...

Vacuum packaging cooked food is an effective method that can extend its shelf life in the refrigerator. Here are some steps and techniques summarized by Jinde Packaging to help you properly vacuum pack and refrigerate cooked food:1. Prepare the ingredients: Pr...