Overview of flexible food packaging in the hottest

2022-07-30
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Overview of food flexible packaging in European market

Europe is in a leading position in the development of flexible packaging printing technology in the world. In particular, the packaging structure, printing methods and packaging methods of various food packaging in this region have a practical reference significance for China's food production and packaging enterprises. The following focuses on several new types of packaging for reference

soft packaging of beverages

with the increasingly stringent requirements of environmental protection, soft packaging is also becoming a trend. A variety of new packaging with different structures are successfully meeting the stringent fresh-keeping requirements of beverages

the printing method is gravure printing or flexographic printing. The packaging form is vertical bag, etc

packaging materials, structure and characteristics: pet/all/pe is suitable for vertical packaging bags of various fruit juices and other beverages. It has very good mechanical properties and is suitable for heat sealing; Pet/evoh/pe, suitable for vertical packaging bags of various fruit juices and other beverages, with good shade separation and transparency; Pet/alu/opa/pe has better falling resistance than "pet/alu/pe"; Pet/alu/pet/pe is suitable for vertical packaging bags of various non concentrated beverages, tea, coffee and other beverages, with better mechanical properties than "et/alu/pe". (Note: Alu is aluminum foil, the same below)

coffee packaging

coffee is a traditional product in Europe, and its packaging has a long history of development. Nowadays, the packaging with various composite structures can meet any storage and display requirements of coffee

printing method plastic film, rubber, wire and cable, steel, glass fiber and other materials are gravure printing, up to 10 colors; The packaging form is three side sealing or four side sealing, which is used for granular or powdery vacuum or modified atmosphere packaging. Packaging material, structure and characteristics: pet/alu/pe, suitable for vacuum or modified atmosphere packaging bags; Opp/alu/pe: suitable for vacuum or modified atmosphere packaging bags, with very good mechanical resistance, machining (the above parameters are only for reference, with good performance; pet/m/pe is suitable for vacuum or modified atmosphere packaging bags, with high barrier property when aluminum foil is not used; paper pe/alu/pe is suitable for vacuum or modified atmosphere packaging of single bag, with convenient eating; opa/alu/pe is suitable for vacuum or modified atmosphere packaging bags, with high barrier property and excellent mechanical resistance.

meat product packaging

meat product packaging uses a variety of composite materials to meet different storage and packaging requirements Assembly and processing conditions. In addition to the traditional composite materials suitable for high temperature and pasteurization, new transparent and high barrier structures are also being introduced. These structures are suitable for air conditioning and vacuum packaging

the printing method is gravure printing or flexographic printing; The packaging forms are preformed bags (including valve bags for ham packaging, three side flat sealing bags for cooked meat products), thermoformed rolls (used as the bottom and cover of the tray); The packaging machine is a thermoforming machine

packaging materials, structure and characteristics: opa/alu/pe, suitable for pasteurization, used for ham packaging bags; Per/alu/pet/pe, suitable for cooked ham disinfection bag; Pet/alu/pet/pp, applicable to semi-finished products and cooked ham bags, which can be sterilized at high temperature; Pet/alu/pe, applicable to the tray cover of meat slice packaging; Pa/evoh/pe, potential forming, high barrier, suitable for vacuum packaging of ham slices; Pet/evoh/pe, high barrier, suitable for vacuum packaging of ham; Pa/pe can be thermoformed and has very good adhesion with the product. Suitable for ham packing cover; Pve/evoh/pe, thermoforming, good stiffness, high barrier, suitable for modified atmosphere packaging

frozen food packaging

perishable food stored for a long time is the most commonly used. Its packaging requirements ensure high preservation and product display effect at the same time

the printing method is gravure printing, up to 10 colors; The packaging form is three side sealed bag; The packaging machines are horizontal and vertical

packaging materials, structure and characteristics: pet/pe, suitable for high-speed packaging of fruits; Pet/m/pe, aluminized composite film, good visual effect, suitable for the packaging of vegetables, jam and fresh meat; The properties of pet/pe/m are similar to those of the first two composite films, but the printing effect is better; Opp/pe/m, aluminized composite film, less affected by the environment, suitable for vegetable packaging

fresh jam packaging

there are several kinds of modified atmosphere packaging commonly used in this kind of product packaging, and the composite structure should be suitable for heat treatment

the printing method is gravure printing or flexographic printing; The packaging form is thermoformed plate and bag; The packaging machine is vertical open fill seal (VFFS)

packaging material, structure and characteristics of packaging machine: pet/pp, with good mechanical properties, can be pasteurized, and is suitable for the tray sealing cap of modified atmosphere packaging and pasteurization, which is easy to tear; Pet/evoh/pe, with high gas resistance, is used for tray sealing cap of modified atmosphere packaging; Pet/evoh/pp, the same as the former, but suitable for potential treatment; Opa/pe, very good mechanical properties, suitable for modified atmosphere packaging; Opa/pp, high transparency, suitable for heat treatment, suitable for modified atmosphere packaging and bar disinfection

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