The difference between aluminum foil vacuum packaging bags and plastic vacuum bags

Vacuum packaging bags are a common packaging method that greatly facilitates the transportation and sales of products. Vacuum bags can be divided into aluminum foil vacuum bags and plastic vacuum bags according to their materials. So, what are the differences between aluminum foil vacuum packaging bags and plastic vacuum bags?

The appearance of aluminum foil vacuum bags has a metallic texture and is opaque. The main structure is PET/AL/PA/CPE or PET/AL/CPE, with a conventional thickness of 0.08mm-0.22mm. It has strong barrier properties and good anti oxidation, waterproof, and moisture-proof effects. Aluminum foil vacuum bags have strong mechanical properties, high explosion resistance, puncture and tear resistance, high temperature resistance (121 ℃), low temperature resistance (-50 ℃), oil resistance, good fragrance retention, green environmental protection, and meet the hygiene standards of food and drug packaging.

Plastic vacuum bags have high transparency on the surface and are mainly composed of PA/PE or PA/CPP/CPEO composite structures. The applicable temperature range for PE vacuum bags is -70~-100 ℃. The applicable temperature range of PA vacuum bags is -70~-120 ℃, with high impact resistance, strong mechanical properties, and the ability to resist various organic solvents and acid-base corrosion.

The difference between aluminum foil vacuum packaging bags and plastic vacuum bags mentioned above has been sorted out by Jinde Packaging. Jinde Packaging has more than 10 years of experience in vacuum bag production and is familiar with the selection and functions of vacuum bags. Business friends who are unsure how to choose packaging bags for their products can call for consultation. Jinde Packaging will help you solve problems and worries. Hotline: 15902743510