Packaging forms and characteristics of the hottest

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Packaging forms and characteristics of American Meat Products

meat products packaging American meat products packaging uses a variety of composite materials to meet various packaging and processing conditions and storage and transportation environment. In addition to the traditional composite packaging materials suitable for high temperature and pasteurization, new composite packaging materials with high transparency and high barrier are also being introduced. These composite packaging structures are particularly suitable for modified atmosphere packaging and vacuum packaging

there are two packaging forms:

the first is preformed bags, including valve bags for ham packaging and three side flat sealed bags for cooked meat products

second, thermoformed coils are used as the bottom and cover of packaging trays

American meat products composite packaging materials usually use pa/pe, opa/alu/pe, pet/alu/pe, pa/evoh/pe, pet/evoh/pe, pet/alu/pet/pe, pet/alu/pet/pp, pve/evoh/pe, etc. Among them, the composite packaging opa/alu/pe is suitable for pasteurization and is mainly used for ham packaging bags; Pet/alu/pet/pe is applicable to the disinfection of cooked ham and used for ham packaging bags; Pet/alu/pet/pp is suitable for semi-finished products and cooked ham packaging bags, which can be disinfected at high temperature; Pet/alu/pe has good processing performance and is suitable for the packaging tray of semi-finished meat slices; Pa/evoh/pe has high barrier property and good physical and chemical properties, which is suitable for vacuum packaging of ham slices; Composite packaging pet/evoh/pe has high barrier property and is suitable for vacuum packaging of ham; The product is used in LCD terminals such as large TVs, smart and tablet computers. Pa/pe composite packaging materials can be thermoformed, and have very good adhesion with the product. It is suitable for ham packaging and so on; Fve/evoh/pe can be thermoformed, with good stiffness and high barrier property. It is suitable for air withering packaging. The above printing method of composite packaging of meat products is suitable for gravure printing or flexographic printing of plastic plates, pipes and profiled materials, and the color printing effect is very good

frozen food packaging in the United States, perishable food is often preserved in frozen packaging. Its packaging requirements can not only ensure freshness, but also maintain the shelf display effect of products to promote sales. The packaging machine adopts horizontal packaging machine or vertical packaging machine

in order to visually display the quality and shape of packaged products, the most commonly used frozen packaging materials for frozen food in the United States are aluminum plated (m) composite packaging materials. Because of the good visual effect, the packaging form is three side sealed bags, which can improve the cost performance of products. They are pet/m/pe, pet/pk/m, opp/pe/m, and pet/pe. Pet/m/pi; Aluminized composite packaging materials are suitable for the packaging of vegetables, jam and fresh meat; Pet/pe/m has similar properties with the former composite film, but the printing effect is better; Opp/pe/m aluminized composite film, which is less affected by the environment, is suitable for vegetable packaging. There is an arc-shaped transition zone with a radius of 75mm between the end and the working section of type I sample. Pet/pe is suitable for high-speed packaging of fruits. The printing method of aluminized composite packaging is gravure printing, with up to 10 colors until the sample is damaged, and the color printing effect is good

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