At present, there are more and more products that need to be vacuum-packaged, and products packaged in vacuum packaging bags have a longer shelf life and safer guarantee than ordinary packaged products. In the market, two kinds of aluminum foil bags and nylon vacuum bags are more commonly seen. Today we will come to understand the difference between them.
1. Material: Aluminum foil bag is made of aluminum foil; nylon vacuum bag is made of nylon PA/PE. The aluminum foil material has good light-proof performance, can withstand high temperatures, and can be used as a high-temperature cooking bag, but the aluminum foil material does not have a transparent effect. The nylon bag can only be boiled, but it has a good transparency effect.
2. Price: Aluminum foil is more expensive than nylon. Therefore, the choice of vacuum bags depends on the actual needs of customers.
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