The aluminum foil packaging bag is mainly composed of a layer of aluminum sheet and a layer of plastic. The composite vacuum packaging bag has the following advantages over ordinary plastic packaging bags: vacuum packaging bags, tea packaging bags 1) High temperature resistance, heat resistance, oil resistance 2 ) Good sealing performance, not easy to volatilize odor 3) Strong mechanical performance, high anti-blasting performance, strong puncture resistance and tear resistance 4) Strong barrier performance, anti-oxidation, waterproof, moisture-proof Standard 6) Good heat sealing performance, good flexibility and high barrier performance 7) Strong stability, it is not easy to chemically react with the contents, causing pollution. Because the aluminum foil packaging bag has excellent performance that the general packaging bag does not have, it has a wide range of applications and is generally used. For medicine, chemical lotion, etc.
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