With the continuous changes in consumer demands, customers pay attention to not only product quality but also product packaging. The packaging mentioned here refers to the outer package design of products. Apart from exquisite appearance, the tightness of packaging also determines the quality of goods.

The Importance of Air Tightness Testers for Packaging: The packaging industry falls into two main categories: food packaging materials and industrial packaging materials.

First, take food packaging as an example. Food packaging attaches importance to both attractive appearance and practical performance. Sealing performance is especially critical for food packages. This fully demonstrates the great value of packaging testing equipment. In addition to safety testing, packaging testing equipment can also detect the bearing capacity of packages for stored goods, which are essential built-in functions of such equipment.

Testing standards for industrial packaging materials are relatively less stringent than those for food packaging. Packaging testing equipment for industrial products mainly tests compression resistance and cushioning performance. Certain industrial products such as oil cylinders used in the automotive industry require excellent sealing performance; otherwise, normal vehicle operation will be affected. Leak testing instruments guarantee the quality and reliability of industrial products.