What questions do customers often ask about vacuum bags

　　1： How long is the shelf life of the vacuum bag? It is generally believed that it can be used as long as it is not dirty and has not been used. Yes, but this is for high-quality plastic bags. This is not the case with returned materials and poor quality. High quality food vacuum bags are made of PE/PET brand new food grade materials with good stability and will not become brittle after 4-5 years of storage.

　　2： How to distinguish between food grade and non food grade vacuum bags? Convenience, hygiene and cheapness are consumers' evaluations of disposable vacuum bags. Most consumers use the words "hygiene" and "convenience". Convenience is convenient, but hygiene is not easy to say. Because it is not easy to find that the unscrupulous manufacturers who are obsessed with profits add a small amount of recycled materials when they produce the products, but they are really unsanitary and harmful to health. So when we buy food vacuum bags, we must buy food grade brand new materials. The brand new materials have no peculiar smell, good feel, even texture, and bright color. Only when these are met, can they be convenient, hygienic, and environmentally friendly bags. Be sure to buy food bags produced by formal large manufacturers.

　　3： Let's talk about the advantages of vacuum bag. Customized vacuum bags have been popular for a long time, and the advertising effect is self-evident. Wherever we go, we can see beautiful vacuum bags. Bright Packaging specializes in custom printing of food vacuum bags. We have a special designer to help you design your own beautiful patterns for free.

　　1. The disposable vacuum bag is convenient, and the practical advertisement is easier to receive;

　　2. The company's logo, name, address, telephone and other information can be printed on the vacuum bag to display the company's image and taste, improve the company's culture, promote the company's brand, more cause the target customers to lock in the company, and increase the company's performance.

　　3. The price of customized vacuum bags is more affordable. On the one hand, it can save the cost of advertising, on the other hand, it also packs its own products, killing two birds with one stone!

Read recommendations:

Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging

PET food bag

smart food Snack food bag

Several common coffee bag materials

Detailed explanation of the structure of composite packaging materials.vanishing coff packaging bag