English
русскийProvide you with the latest enterprise and industry news.
The closing performance of PP Zipper Woven Bag is usually stable and not affected by external pressure or tension. This is mainly due to its zipper seal design, which can provide a relatively strong sealing effect. However, despite this, there are some factors that may have some degree of impact on its sealing performance.
If the external environment exerts a large pressure, such as heavy objects pressing on top of the bag, it may cause a certain degree of deformation or pressure on the zipper seal, thereby reducing the sealing performance and increasing the risk of air or water leakage.
External tension is also a factor. During the use of the bag, if the external tension is too great, such as the bag being pulled or squeezed, it may cause the tensile force at the zipper seal to increase, which will affect the closing performance and cause the zipper to open or loosen.
The location of the zipper closure may also affect its closure performance. If the zipper closure is not fully closed or in the correct position, external pressure or tension is more likely to affect its sealing performance, increasing the risk of air or water leaks.
