Application: Poly-through-paper heat sealer to seal the polyethylene inner liner in multi-wall paper bags. For products requiring a sealed inner liner: milk powder, frozen products, etc. Mounted on a rugged, portable pedestal, the PTP-200 is fully adjustable, allowing for various bag sizes, conveyor speeds and heights. To assure a positive inner liner seal on flat and gusseted bags, the PTP-200 compresses the bag's inner liner after sealing.

Key Features:

• Variable speed up to 18m/min
• Easy to adjust controls for carry through belt heater bars pressure and compression belts pressure
• Adjustable height infeed guide providing consistent location of liner seal
• Five separate heater bars that follow the bag contour, while air cylinders. A precision regulator allows to apply a precise amount of pressure to bags for maximum heat transfer and optimum seal.