1, aluminum foil bags have a strong isolation, mainly in the strong oxidation resistance, waterproof and waterproof and strong waterproof.
2, aluminum foil bag mechanical properties, compared to ordinary film anti-blasting performance, anti-puncture and tear resistance strong.
3, aluminum foil bags low temperature resistance, high temperature and oil resistance, high temperature temperature of 120 ℃ or so, low temperature resistance at minus 50 ℃ or so, and fragrance, oil resistance is very good, but aluminum foil bags of aluminum foil in general Not directly contact with food or medicine, usually a layer of PE film composite, with PE film direct contact with food or medicine.
4, aluminum foil bags health and environmental protection, non-toxic and tasteless, and complex food, medicine, Wei packaging standard. In addition, aluminum foil bags of heat sealing, soft performance is better.