Analytical beef jerky aluminum foil bags up bags for you reason and solution

Mention beef jerky bags we usually choose aluminum foil bags as the main packaging, not only because it is airtight good shading sex, and in the surface of the bag also can print all kinds of exquisite design, it is important to its special moistureproof performance deterioration can protect the beef jerky, so the aluminum foil bag is the perfect choice. But there's one problem may be to let people have a headache, and it is dried beef up bag occur aluminum foil bags. Thrilled everybody next analyzing the reason and solution: beef jerky aluminum bag up bag reason: because of the special food of microorganism is known to all in adequate nutrients, moisture and oxygen environment growth, reproductive capacity is very strong, and the food itself contains beef fat, protein composition such as good nutrition conditions for the breeding of microorganism. When in oxygen and moisture suitable environment, microorganisms will multiply in food beef, releasing carbon dioxide, which is the cause of beef jerky aluminum foil bags appear up bags. Is there any ways to solve? Small make up next conclusion has the following two points: 1, beef jerky, aluminum foil bags barrier property -- — Such as oxygen permeability, water vapor transmittance test, used to determine whether the barrier property of packaging materials used can meet the needs of the packaged foods. 2, beef jerky, aluminum foil bags through the above in view of the performance test of packaging materials, basic can do it for food packages material quality control, put an end of beef jerky caused by unqualified packaging materials and aluminum foil bag up bag.