What are the design requirements for food packaging bags?

Zhonghui Design (professional packaging design company) A: The requirements of food packaging bag design usually include the following points:

1. Conform to food safety and hygiene requirements: To ensure food safety and hygiene, the materials shall conform to relevant national standards, contain no harmful substances and will not pollute food.

2. Strong moisture and oxidation resistance: food is easily affected by moisture, oxygen and other factors, and the packaging bag should have moisture and oxidation resistance.

3. Good tear resistance: food packaging bags need long-distance transportation, friction and extrusion are common, and good tear resistance is needed.

4. Comfortable feel and elegant appearance: As a part of commodity packaging, comfortable feel and elegant appearance are very important requirements, which can enhance the overall image of the product.

5. Easy to print and process: different printing technologies can be used to make the patterns and characters on the packaging bag clearly visible; At the same time, it needs to be easy to process in the manufacturing process.