What material is good for food vacuum packaging bags? How to make a choice?

In the selection of food vacuum packaging bags, commonly used materials include the following:
1. Nylon/polyester composite material (PA/PE): It has good heat resistance, impact resistance, and wear resistance, and is suitable for packaging meat, fish, dairy products, etc.
2. Polyethylene/Nylon/Polyethylene Composite Material (PE/PA/PE): It has good tear resistance and temperature resistance, suitable for packaging meat, dairy products, vegetables, etc.
3. Polyethylene/polyester composite material (PE/PET): With high transparency and durability, it is suitable for packaging dried fruits, cookies, candies, etc.
4. Polyethylene/Oxidized Polyethylene Composite Material (PE/PE): It has good moisture resistance and temperature resistance, and is suitable for packaging seafood, pickled products, etc.
When making a choice, the following aspects can be considered:
1. The properties of food: Different foods have different packaging requirements. For example, acidic foods require acid resistant materials, while perishable foods require materials with good oxidation resistance.
2. Packaging requirements: Choose packaging bags of different sizes and shapes based on factors such as the size, shape, and texture of the food to ensure that the food packaging is tight and free of air.
3. Packaging usage environment: If the packaging bag needs to be used in high or low temperature environments, materials with high or low temperature resistance properties should be selected.
4. Reliability of packaging bags: Ensure that the packaging bags have good sealing and tear resistance to prevent food from being contaminated or damaged by external factors.
In short, when selecting materials suitable for food vacuum packaging bags, it is necessary to comprehensively consider the characteristics of the food, packaging requirements, and usage environment, and choose materials with appropriate performance to ensure the safety and quality of the food. In addition, it should be ensured that the selected materials comply with food safety regulations and standards.
Jinde Packaging is a food packaging bag manufacturer with standardized and streamlined operations, advanced equipment, high-quality products, and favorable prices. It adopts an e-commerce model for direct supply from the factory, saving profits and price increases, and directly benefiting consumers. And provide value-added services for cooperative enterprises such as template free sampling, reducing unnecessary losses caused by unsatisfactory results after mass production. Hotline: 15902743510