1、 About aluminum foil bag
Aluminum foil bag packaging usually refers to aluminum-plastic composite vacuum packaging bag, which is suitable for large-scale fine mechanical equipment, chemical raw materials, pharmaceutical intermediates, moisture-proof, light proof vacuum packaging. Four layer structure is adopted, which has good function of water oxygen separation. Unlimited, you can customize different specifications styles of packaging bags, which can be made into flat bags, three-dimensional bags, organ bags other styles. The products need to be tested by GB ASTM standards. The products meet the requirements of environmental protection (a third-party test report can be provided). The products meet the strict environmental protection standards of European Union North America for packaging materials.
2、 The use of aluminum foil bag
Aluminum foil bags can be seen the name, aluminum foil bags are plastic bags, even better than general plastic bags. When you need to refrigerate pack food at present, but you need to keep the food fresh for as long as possible, which kind of packing bag should you choose? Don't worry about which packing bag to choose. Weihua aluminum foil bag manufacturer's aluminum foil bag is the best choice.
The common aluminum foil bag, its surface generally has reflective characteristics, that is, it does absorb light, adopts multi-layer production, therefore, aluminum foil paper only has good shading, but also has strong insulation, because of the aluminum composition in it, it also has good oil resistance softness.
Now, with the continuous exposure of the manufacture sale of counterfeit goods, especially the safety accident of plastic bags, people's primary concern is the function of the packaging bag, but its stability. However, consumers can rest assured that there is no poison special smell in aluminum foil bags. It is definitely a green product, environmental protection product, but also in line with the national health standards of aluminum foil bags.