The SEAMTEK W-900 AT is the first welding machine to feature the innovative low voltage hot-wedge technology from Leister. This new welding machine is based on the proven SEAMTEK 900 AT. During critical points, the speed can be reduced, similar to a sewing machine, simply and without interruption of the welding process. This innovative plastic welding technology guarantees high-quality welding seams. This is also true for delicate materials.Thermoplastics such as PVC, PE, PU, PP are welded with minimal smoke, which significantly increases safety while working. The wedge heats in less than one second, enabling energy efficiency and cost savings. Leister’s SEAMTEK W-900 AT is the new standard for efficient welding with it’s many, impressive advantages.