Sealer Sales 4" KF-Series Hand Sealer w/ 2mm Seal Width, Blue

The KF impulse hand sealers seal poly bags and other thermoplastic materials quickly and efficiently without any warm-up time. Depending on the model of the machine, material up to 20" wide and 20 mil total thickness can be sealed. The sealers are equipped with a plug-in electronic timer that controls the different sealing times needed for the varying thicknesses of different materials. Available in 4", 8", 12", 16" and 20" with a 2mm, 2.6mm or 5mm seal width. The manufacturer's kit includes two elements and two PTFE covers. Easy to Operate: Set the timer; insert the bag between the sealing bars, then press down and release. We recommend that the user hold the sealing arm down for an additional second or two to ensure enough time for the bag to set and cool.