for example, aluminum foil bags are better for bagged food, especially bagged dairy products.
aluminum foil bags are widely used in both food and medicine, but the materials and functions of each aluminum foil bag are different. Aluminum foil bag material has high-quality insulation performance, which is common in the sales market. It is a kind of packaging commodity integrating various packaging advantages. The appearance of products packaged in aluminum foil bags is not completely transparent, and the surface layer is metallic,
and the product cost is low, with excellent packaging and printing suitability and exquisite packaging and printing; The packaging performance has excellent barrier, heat sealing, optical rotation shielding, heat resistance, cold resistance, wear resistance and fragrance retention; Non toxic and tasteless; Flexibility and other characteristics
in addition, the uniqueness of aluminum foil bag material has also been well reflected in packaging and printing. It feels flat and upright, has a certain thickness, and fully highlights the actual effect of commodity design patterns and trademark logos on the packaging bag. Moreover, the design scheme can be very trademark logo or pattern design, has a good practical effect of anti-counterfeiting signs, and can highlight the high-grade commodities, It has an unusual practical effect on storage shelves
aluminum foil bag materials commonly used in the sales market generally adopt three-layer or four-layer structure. According to different main purposes: PET /NY /Al /PE (general packaging) or PET /NY /Al /CPP (high-temperature steaming), they are fused in different bag shapes, including three side sealing, independent zipper bag, and its positive and negative bags, which are used for the packaging of different commodities
according to the above-mentioned different bag shape, function and main purpose, aluminum foil bag packaging is widely used in several industry fields, such as food packaging industry: packaging design of meat food, seafood, cooked food and so on; Electronic equipment packaging industry:
PC board, IC integrated circuit chip, electronic components, etc; There are also pharmaceutical packaging industries: medicine, medical machinery packaging, etc. In addition, aluminum foil bag materials in industrial packaging design, daily necessities, cosmetics packaging boxes and other manufacturing industries also have different choices
aluminum foil bag is a bag made by bag making machine after compounding and combining a variety of plastic films. It is used to pack food, pharmaceutical industrial products, daily necessities, etc
aluminum foil bag is also called pure aluminum bag. Aluminum foil bag packaging usually refers to aluminum-plastic composite vacuum packaging bag. This kind of products are suitable for moisture-proof, light proof and vacuum packaging of large precision mechanical equipment, chemical raw materials and pharmaceutical intermediates. Four layer structure is adopted, which has good water and oxygen separation functions. Without limitation, we can customize packaging bags of different specifications and styles, and can be made into flat bags, three-dimensional bags, organ bags and other styles
aluminum foil bags are generally divided into two application environments: ① industrial packaging; ② Food packaging use. In industrial packaging, if it is used to package electronic products and circuit boards, it needs to put forward the demand of anti-static, and food packaging needs to put forward the demand of food grade
Suzhou Xingchen New Material Group Co., Ltd. is a manufacturer with more than 20 years of professional knowledge of anti-static product packaging. They have factories in Guangdong, Tianjin, Chengdu and Wuhan. Therefore, they can break through and research and develop more complex aluminum foil bag styles (such as low organ, three-dimensional bag, etc.)
as long as you find the right manufacturer and pass the quality, the aluminum foil bag is good. Secondly, it depends on your requirements for aluminum foil bag, such as what you do, food grade, chemical or other. Look at yourself, because every formal manufacturer can be customized.
the selection of aluminum foil bags in food packaging bags mainly considers the following points:
1) purpose: such as high-temperature cooking and sterilization, avoiding light if necessary, and locking fresh if necessary. There will be different aluminum foil combination materials& nbsp;
2) appearance: on the one hand, consider the type of bag (three side sealed, four side sealed, standing bag, eight side sealed packaging bag, etc.); On the other hand, consider the texture (matte matte or bright surface)
the choice of aluminum foil bag is mainly based on your main purpose