When FormPak successfully tests your material in our lab, we will guarantee the performance of our equipment for that material. We offer free Super Sack(r) and bulk bag testing and evaluation for our unloaders, fillers and flexible screw conveyors.
All you have to do is send us one Super Sack(r) filled with your material, along with one empty bag, to our lab in St. Louis.
Freight costs to and from our lab are the responsibility of the customer.
You are encouraged to witness these tests, but we can provide video and photographs, as well as a written report of results if your time does not permit.