Is the vacuum packaging bag for cooked food made of aluminum foil material?

Is the vacuum packaging bag for cooked food made of aluminum foil? Jinde Packaging introduces that aluminum foil packaging bags generally refer to aluminum foil composite bags, which are mainly vacuum sealed and have stable properties such as oxygen resistance, light avoidance, and oil isolation. They are good vacuum packaging bags for cooked food. However, vacuum packaging bags for cooked food are not only made of aluminum foil material. For example, nylon composite vacuum packaging bags are also commonly used for packaging cooked food.

Characteristics of aluminum foil vacuum packaging bags:

1. Strong air barrier performance, oxidation resistance, waterproofing, and moisture resistance.
2. Strong mechanical performance, high blast resistance, and strong puncture and tear resistance.
3. High temperature resistance (121 ℃), low temperature resistance (-50 ℃), oil resistance, and good fragrance retention performance.
4. Green and environmentally friendly, meeting the hygiene standards for food and drug packaging.
5. Good heat sealing performance, flexibility, and high barrier properties.

Characteristics of Nylon Vacuum Packaging Bags:

1. Has excellent puncture resistance, ideal vacuum pumping effect, and high cost-effectiveness;
2. Clean, environmentally friendly and safe.
3. Excellent performance, effectively protecting your product
4. Transparent and aesthetically pleasing, the vacuum packaged items are dynamically visible and easy to identify;
5. Good printability helps improve the image and grade of vacuum packaged items.