The quality of the FIBC directly affects the company's subsequent market development, so it is essential to conduct a certain quality test before the product leaves the factory. Today we will take a look at the two effective quality tests used by FIBCs before they leave the factory.
The first is stress testing. Put the full-load container bag on the press for a pressure test. The pressure applied by the press is four times the full-load weight of the container, or the static load method is used, that is, the self-weight of the four-layer full-load bag. For more than eight hours, the content does not overflow and the bag body is not damaged in this difficult task, which means that the container bag has passed the test.
The second is the drop test. Lift the full-load container bag with a lifting device. The bottom of the bag is above 0.8m from the ground, and then drop vertically once to a hard and flat ground. If the content does not overflow and the container bag body is not damaged, it means that Pass this test.
After learning the effective testing methods of these two FIBCs, you will surely buy more satisfactory products in the follow-up market, and hope to help you.