What should I pay attention to when customizing frozen food packaging bags?

There are seven aspects to be aware of when it comes to frozen food packaging:
1. Packaging standards and regulations: The state has standards for frozen food packaging. When enterprises customize frozen food packaging bags, they must first check the national standard to ensure that their product packaging meets the national standard.
2. Characteristics of frozen food and its protection conditions: Each type of frozen food has different requirements for temperature, and the characteristics of packaging materials are also different. This requires enterprises to understand their own product quality standards and cooperate with frozen food packaging manufacturers. communication.
3. Performance and scope of application of packaging materials: Different materials have different performances. They are also frozen food packaging bags, including nylon and aluminum foil. Enterprises should choose suitable packaging materials according to the packaging requirements of their products.
4. Food market positioning and distribution area conditions: Different distribution markets will also affect the choice of packaging materials. Large quantities are sold in wholesale markets and small quantities are sold in supermarkets, and the requirements for product packaging are also completely different.
5. The influence of the overall structure and materials of the packaging on frozen food: There are many types of frozen food packaging bags and many materials, some of which need to be evacuated. Vacuumed packaging bags are not suitable for packaging frozen food such as sharp bones. Powdered frozen food has completely different requirements for the process when packaging.
6. Reasonable packaging structure design and decoration design: Frozen food packaging bags should clearly indicate that the product needs to be frozen in design, and the color should not be too much, because under freezing conditions, the performance of color printing will also undergo subtle changes.
Good frozen food packaging must have high barrier properties to prevent the contact of the product with oxygen and moisture volatilization, impact resistance and puncture resistance, low temperature resistance, and the packaging material will not be deformed or brittle even at -45 ℃ low temperature Crack, oil resistance, ensure hygiene, prevent toxic and harmful substances from migrating and penetrating into food.