Many food packaging bags are made of pure aluminum. Aluminum foil material has the characteristics of light proof, good sealing performance and strong oxidation resistance. The advantages of aluminum foil packaging bags are mainly shown in the following seven aspects.
1. The surface is extremely clean and hygienic, and no bacteria or microorganisms can grow on it.
2. It is a non-toxic packaging material. Aluminum foil packaging bag can directly contact with food without any harm to human health.
3. It is a kind of tasteless and odorless packaging material, which will not make the packaged food have any peculiar smell.
4. If it is not volatile, it and the packaged food will not dry or shrink.
5. No matter in high temperature or low temperature, aluminum foil will not have grease penetration phenomenon.
6. Aluminum foil is an opaque packaging material, so it is a good packaging material for products exposed to sunlight, such as margarine.
7. Aluminum foil packaging bag has good plasticity, so it can be used to package products of various shapes. It can also be made into containers of various shapes. http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, box bags, packaging roll film, perforated fruit bags, Dongguan bate packing material Co., Ltd.