We know that the main popular packaging bags in the current market are paper packaging bags, fabric packaging bags, and plastic packaging bags. We also know that plastic packaging bags are the most commonly used and widely used among them. Do you know why plastic can become the manufacturing material for packaging bags?

1. Plastic is easy to form, and its energy consumption and processing cost are also relatively low.

2. Plastic has good transparency, is easy to color, and is easy to improve.

3. Plastic has a low density, high specific strength, and can achieve higher packaging yield.

4. Plastic has good chemical properties, such as acid and alkali resistance, and will not oxidize even after long-term storage.

5. Plastic insulation, impact resistance, and high unit strength.

In fact, from the above points, we can see that plastic can be used to make plastic packaging bags mainly because of its good characteristics.