Advantages of aluminum foil packaging bags commonly used in food packaging bags: vacuum packaging bags, tea packaging bags 1. Strong air barrier performance, anti-oxidation, waterproof and moisture-proof. 2. Strong mechanical properties, high blast resistance, puncture resistance and tear resistance. 3. High temperature resistance (121℃), low temperature resistance (-50℃), oil resistance and good fragrance retention. 4, non-toxic and tasteless, in line with food and drug packaging hygiene standards. 5. Good heat sealing performance, good flexibility and high barrier performance.
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