Food packaging bags can help food to extend the shelf life, Food Aluminum Foil Bags and for some different materials to achieve the durability effect is not the same.
Food packaging is common in aluminum foil bags, the use of certain sealing requirements must be achieved, which also ensure that the aluminum foil bag sealing degree.
Heat sealing method is a two-layer aluminum foil fusion method has been straightforward, this fusion is to make two layers of aluminum foil into a layer, there will be no cracking or fracture and other issues, Food Aluminum Foil Bags while there will be no leakage problems, thus achieving the Sealed request. Food packaging bags are made by the functional requirements of the manufacturing process requirements, so that packaging to achieve a certain effect.
Aluminum foil bags have a lot of specifications, Food Aluminum Foil Bags not only the size of different, its thickness is not the same, it also makes it a packaging requirements of a standard.
Different product packaging, the thickness of the packaging bag is different, which is determined by the nature of the packaging of the product, for the vacuum requirements of the product, Food Aluminum Foil Bags the thickness of the material used on the larger.
The greater the thickness of the aluminum foil bag, Food Aluminum Foil Bags the more stringent packaging performance, the more able to meet the packaging requirements, but the cost of packaging will be higher, the cost of packaging materials to be calculated by the quality.
Food bags are not simply made of aluminum foil, but made of composite materials, this composite material made of aluminum foil and nylon compound, some made by the four co-extruded film, Food Aluminum Foil Bags in the packaging of some Food, often multi-layer composite materials
The reason for using multi-layer composite materials is to pack food, Food Aluminum Foil Bags to maintain the quality of food needs, and the other is in the food packaging bags can be printed on the rich colors and patterns, which also make the food market recognized as a way, but also food The necessary way to advertise.
Aluminum foil bags are made of anti-static aluminum foil bags, Food Aluminum Foil Bags aluminum foil bags, the appearance of the product is opaque, silver-white, reflective, with good barrier, heat sealing, light-blocking, high temperature, low temperature, Fragrance; non-toxic and tasteless; soft and so on.
Aluminum foil bag material: PET / NY / AL / PE (general packaging), PET / NY / AL / CPP (high temperature cooking)
Thickness: 70 to 180 microns
Bag shape: three side seal, self-reliance zipper bag, Food Aluminum Foil Bags yin and yang bag.
Features: PET-printing effect is good, NY-low oxygen permeability, Food Aluminum Foil Bags PE-ordinary packaging inner layer, CPP-high temperature cooking inner layer AL-barrier strong, opaque.
The scope of application of aluminum foil bags:
1, food packaging bag series: rice, meat products, dried fish, Food Aluminum Foil Bags aquatic products, lap, roast duck, chicken, roast pork, frozen food, ham, bacon products, sausage, cooked meat products, pickles, Seasoning and other fragrance, shelf life, flavor, keep color.
2, for a variety of circuit boards, electronic products, precision machinery parts, Food Aluminum Foil Bags consumer goods, industrial products, such as packaging. For example: PC board, IC integrated circuits, electronic components, all kinds of LED industry SMT patch, light of the packaging, precision metal, auto parts and other packaging.
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Jiangsu Sunkey Plastic Packaging Co.,Ltd
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