Choice of aluminum foil vacuum bag and transparent vacuum bag
1. Features of aluminum foil vacuum bag:
① Opaque, with metallic texture, silver appearance.
② High barrier properties: anti-oxidation, waterproof, moisture-proof, oil-resistant, fragrance-preserving.
③ Strong mechanical properties: high blast resistance, puncture resistance and tear resistance.
④ High temperature resistance (121℃), low temperature resistance (-50℃).
⑤ Non-toxic and tasteless, in line with the health standards of food and drug packaging.
⑥ Good heat sealing performance and soft performance.
Aluminum foil vacuum bags can be used as report pouches.
2. Features of transparent vacuum packaging bags:
Overall or partially transparent, consumers can clearly see the product in the bag.
Transparent can only be heated by boiling.
Should you choose an aluminum foil vacuum bag, or a transparent vacuum bag?
① Aluminum foil vacuum bag: products that need to be protected from light, waterproof , moisture-proof, anti-oxidation and puncture-resistant.
Such as nuts with shells, tea, as well as medicine, facial masks and so on.
② Transparent vacuum packaging: products that need to be displayed intuitively to customers, or products that do not have high requirements for waterproofing and moisture-proofing.
Such as vegetables, cooked food, rice, etc., which can increase consumers' appetite and promote sales.
In addition, if the requirements for vacuum packaging materials are not high, or you only consider the cost-effectiveness, such as mailing quilts, clothing, etc., you can also choose transparent vacuum packaging.