The American International Impulse Sealer AIE 300 is designed to be a production quality 12" hand type impulse sealer with a 2mm sealing width and a maximum sealing thickness of 6 mil. All are equipped with a sliding blade that cuts excess material a quarter of an inch from the seal. The Impulse Sealers with Cutters are excellent in sealing poly-tubing and most plastic materials. Available in seals widths of 2 millimeter. Especially perfect for applications where roll bags or plastic tubing is used.