The basic characteristics of aluminum foil bag with

Aluminum foil bag packaging usually refers to lu: su composite vacuum packaging, such products are suitable for the large-scale precision machinery equipment, chemical raw materials, pharmaceutical intermediates, moistureproof, avoid light, vacuum packaging. With four layers structure, has the good water, oxygen insulation function. Can not restricted, quantity body custom make the packing bag of different specifications, style, can be made into flat pocket style, three-dimensional bags, organ bags, etc. Products subject to GB and ASTM standards, testing products accord with the requirement of environmental protection ( Can provide third party test report) Products comply with the European Union and North America for packing material most strict environmental standards. Next, preparation and you talk about some of its basic characteristics. ( 1) Cut off the air performance is strong, anti-oxidation, waterproof, moistureproof. ( 2) Strong mechanical properties, high blast resistance, resistance to puncture tear resistance is strong. ( 3) High temperature resistant, 121℃） , good low temperature resistance, - 50℃） , oil resistant, good performance. ( 4) Avirulent insipidity, accord with standard of health food, pharmaceutical packaging. ( 5) Heat sealing performance is good, softness, high separation performance is good. Through the ages people will bring gift when visiting relatives and friends, this is the middle has always been the traditional custom, and visit more distant relatives and friends, will take some use aluminum foil bag packing his hometown specialty dry goods or their own excellent work of a special snacks, so that more show sincerity and thick to, the so-called ceremony light feeling heavy, it is important to the heart. Something is cooked food to eat, however, on our way to carry easily go bad, so there are a lot of things very delicious but don't take away, and they were afraid when exposed to air, on the way to the microorganism in food produce mildew and metamorphism, also may be due to the time is too long and lose the original food delicious. And now with the development of science and technology, these problems are solved, the necessary is very good on the way to avoid food metamorphism, also won't damage the flavor of food. Vacuum packing it has very good prevent air to enter, to resist outside pressure, keeping food fresh degree function. Visiting relatives and friends, home have the aluminum foil bag for packaging, times have face.