Industrial Bulk Bag And Packaging Resources Safety Factor 6:1 Testing Report - Shandong Guansong Industrial

The quality of the container bag directly affects the subsequent market development of the enterprise, so it is essential to carry out a certain quality test before the product leaves the factory. Today we'll take a look at two effective quality tests used in bulk bags before they leave the factory.

The first is a stress test. Put the full-load container bag on the press machine for pressure test, the pressure added by the press machine is four times the full-load weight of the container bag, or use the static load method, that is, the self-weight of the four-layer full-load bag, and the pressurization time is For more than eight hours, in this difficult test, the contents do not overflow and the bag body is not damaged, which means that the container bag has passed this test.

The second is the drop test. Lift the full-load container bag with lifting equipment. The bottom of the bag is more than 0.8m away from the ground, and then drop it vertically to the hard and flat ground. If the contents do not overflow and the body of the container bag is not damaged, it means that pass this test.

What exactly is a 6:1 FIBC?

Some FIBCs are produced to multiple-use standards. These multi-use FIBCs have a factor of safety (SF) of 6:1, which means they can withstand more than 6 times the safe load capacity (SWL). Similar to 5 : 1 safety factor FIBCs, we do not recommend that you fill 6 : 1 safety factor FIBCs beyond their safe load capacity, it is not safe to do so.

The reusable FIBC does not mean that it can be reused unconditionally. The re-use of the FIBC must also follow certain safe use guidelines, and it needs to be cleaned and disposed of after each use. In order to safely reuse the FIBC, the International Flexible FIBC Association has given the following usage guidelines:

1. Cleaning: clean up the sundries and dust in the container bag, replace the inner bag, etc.;

2. Reprocessing: replace the material opening rope, label and lock, etc.;

3. Select unusable bags: bags with damaged slings, contaminated inside the bag, damp and moldy, stained and faded by printing are not available;

4. Tracking: Re-used bags need to keep records of the manufacturer, origin and the number of times they have been used;

5. Experiment: The re-used bags need to be sampled for relevant experiments