• Sealing Mechanism: The machine features a top spool holder that feeds a roll of plastic sealing film over a heat plate. Pulling down the side lever lowers the heated ring to weld and cut the film cleanly onto the cup rim.
• Temperature Control: A dial on the front panel regulates the heat level (typically operating between 0–200°C), adjusting the temperature to match different plastic materials like PP, PE, or PS.
• High Efficiency: These heavy-duty manual sealers generally handle a throughput of 300 to 500 cups per hour