Types and characteristics of vacuum packaging bags

Vacuum packaging bags are not unfamiliar to us and can be seen everywhere in our daily lives. So, how much do you know about the types and characteristics of vacuum packaging bags? Next, Jinde Packaging will take you to learn about it together.
Vacuum packaging bags can be divided into two categories in terms of operation: vacuum packaging and inflatable packaging:
1. Vacuum packaging bag is a method of sealing the air inside the packaging bag to maintain a highly depressurized state and improve the shelf life of the packaged products. Vacuum packaging bags have the characteristics of high barrier properties, small capacity ratio, and high strength and toughness, and are suitable for packaging food, electronic products, precision machinery parts, consumer goods, industrial products, and other products.
2. Vacuum inflatable packaging is a method of filling nitrogen gas to keep the inside of the bag in a low oxygen state. Its main function is not only to remove oxygen and preserve quality, but also to resist pressure, block air, and preserve freshness. It can effectively maintain the original color, aroma, taste, shape, and nutritional value of food for a long time. In addition, many foods are not suitable for vacuum packaging and can be packaged with vacuum inflation. Such as brittle and fragile food, easily clumped food, easily deformed and oily food, food with sharp edges or high hardness that may puncture the packaging bag, etc.
   
Vacuum packaging bags can be divided into the following types in terms of their uses:
Food vacuum bags, medicinal vacuum bags, electronic vacuum bags, military vacuum bags, high-temperature vacuum bags, low-temperature vacuum bags, powder vacuum bags, particle vacuum bags, solid vacuum bags, particle vacuum bags, VIP vacuum bags, STP vacuum bags, 25KG vacuum bags, anti-virus vacuum bags, compressed food vacuum bags, sealed vacuum bags, etc.
 
The above introduction about the types and characteristics of vacuum packaging bags is organized by Jinde Packaging. Jinde Packaging has been focusing on the production of vacuum packaging bags for 11 years, with rich experience accumulation, large-scale production processes, and a perfect service system. It can provide customers with various types of vacuum packaging bag spot wholesale and personalized customization services. Hotline: 15902743510