Heavy Duty Band Sealer Up to 20 Kg offers great strength for polished and dependable results. This machine is put through rigorous testing to verify its excellent quality and performance. The finest option for band heat sealing a range of pouches and bags is this machine. It is not dangerous to handle. It seals in a single step, reducing labor expenses. The products are carried down a motorized conveyor belt as the machine guides each bag through the sealing procedure with PTFE bands.