Constant Heat Bag Sealer produces a strong 15mm wide seal. Ideal for polypropylene, cellulose, foil, BOPP or laminate bags up to 250 microns thick. Both jaws are Teflon coated & heated for extra efficiency. The constant heat bag sealer features solid state electronics and accurate temperature gauge to 200°C. Other size Constant heat sealers including 400mm and 600mm constant heat sealers are also available.