Impulse Heat Sealer for Plastic Bags,12-inch, Food Sealer Bag Packing Machine For PP And PE Plastic Bag Sealer Widely Use: deal for household, retail,produce, grocery Stores, and industrial sealing with a certain quality superiority.It's can't cut anything, just good to seal PP and PE bags. Important Tips: This manual sealing machine's designed solely for sealing – not cutting bags. This machine's working principle is so easy, so if you have any problem when you use it, kindly pls contact us via 's email. Note: 1.Kindly pls reading Instruction manual carefully and adjust the temperature that you need when using it for the first time. Higher settings don't necessarily always mean a stronger seal. We recommend starting low and gradually increasing your settings from 2.5-4.5 temperature grade for the different thick bags, it's better don't exceed 5 Grade temperature. 2. When seal is done, the red light will go off. Keep the handle pressed down for 2-3.5 seconds to get seals optimal-results. Otherwise, the sealing place will be not smooth. 3.Do not use wet cloth to clean the surface of heat sealing strip，after 30 minutes of continuous use, try to let the machine rest about 3 minutes. 4.Level 3.5-4.5 is enough for most applications. 5.Keep the sealer's surface clean to avoid the oxidation of the residue which will reduce the life of the heat sealing strip. 6. This heat sealer used to seal plastic bags, polypropylene (poly bags), bubble bags, PVC, polyester,tea bag. Specification: Model: PFS-300 Voltage: 110 V / 60 hz - Impulse power: 310W Sealing length: 11.75 inches (300mm) Heat Time: 1.5-3.5 Sec. - Adjustable Temperature Setting Heat Sealer:The impulse bag sealer has a temperature adjustment dial, adjustable heat settings for the different materials bags being used. - Easy to Use: The heat sealing no warm up time needed, keep the handle pressed down for 3-5 seconds to get seals optimal results. - Widely Use: The plastic bag sealer is very suitable sealing for cookies, sopas, bath bombs, baker food,cofee etc. Perfect for home, small business use. - Keep Items Fresh: The bag sealer heating technology to quickly and evenly seal the bag, effectively seal and block airborne dust. Keep all foods fresh and dry.