Aluminum foil bags can be used for lamp packaging, various circuit boards, electronic products, fine machinery accessories, consumer goods, industrial products and other packaging. For example: PC boards, IC integrated circuits, electronic components, SMT patches used in various LED industries. Fine hardware, auto parts and other packaging. Food packaging: rice, meat products, dried fish, aquatic products, pickled foods, roast duck, roast chicken, roast pig, frozen food, ham, bacon products, sausages, cooked meat products, pickles, bean paste, condiments, etc. Quality preservation, flavor preservation, color preservation.
Aluminum foil bags are made of aluminum and other high-barrier materials through dry mixing based on the unique properties of aluminum. Aluminum foil bags are light in weight, glossy, have strong reversal ability, good barrier properties, impermeability to gas and water vapor, and strong adaptability to temperature, so they have good moisture resistance, light resistance, light resistance, penetration resistance and aesthetic appearance. Stable shape at high or low temperatures, strong shading ability and good fragrance retention. The water vapor permeability can reach less than 0.015g/(m2.24h)>, and it has heat sealing function. Vacuum packed, the composite aluminum foil bag has an opaque, silver-white appearance with reflective luster, and can be stored in an environment with a temperature <38 C and a humidity <90%.
Food vacuum packaging bags. We must choose environmentally friendly packaging bags. On the one hand, it's clean. Aluminum foil bags are vacuum preserved. On the other hand, it protects the environment. Today's ordinary food packaging bags. Vacuum bags are the most common one. Many commercial cities choose vacuum bags as food packaging bags because of convenience. However, vacuum bags can bring toxic substances during the heating process, so when vacuum bags are used as food packaging bags, a more stable option is needed. Here, I need to note three things: Vacuum bags should not be heated in the microwave. Generally, vacuum bags are not suitable for keeping fresh in the refrigerator. Typically, vacuum bags are impermeable and therefore cannot retain freshness. Over time, the same bacteria multiply, affecting lives.
