Heat Sealing Film For Lunch Box

Which heat sealing method should you use?

There are three main methods of heat sealing: manual, automatic and semi-automatic. Each method has unique advantages depending on production needs.
Manual heat sealing is ideal for small food packaging and involves placing a food tray into a heat sealing machine and covering it with plastic wrap. The machine then takes care of the final steps, including sealing and cutting the film. This method effectively meets personalized or customized packaging requirements, providing a tight seal to keep food fresh and safe.

For large-scale food production, automatic heat sealing is a smart choice. Employees load trays of food into the machine, which automatically handles the entire process. This includes wrapping the pallet in plastic film, sealing it securely, precisely cutting the film, and ejecting the heat-sealed container. Automatic heat sealing simplifies production, increases output, and ensures uniform packaging quality, making it ideal for mass production scenarios.

Semi-automatic heat sealing sits somewhere between manual and automated methods, providing a balanced approach. Employees load trays of food into the machine, which then wraps them in plastic wrap. Then, the employee puts the sheet down and the machine starts automatically sealing and cutting the film. This method combines the advantages of automation with some manual control, making it suitable for medium-sized production batches that require customization or specific processing.

Choosing the right heat sealing method depends on a variety of factors, such as throughput, customization needs, and required efficiency. For small runs or custom packaging, manual heat sealing offers flexibility and precision. Automated heat sealing, on the other hand, excels in large-scale production environments, optimizing speed and consistency. Semi-automatic heat sealing, meanwhile, strikes a balance between automation and manual intervention and is suitable for medium-sized production runs with specific requirements.

Our heat sealing film for lunch box is specially designed for lunch boxes or takeaway containers, giving you the flexibility to choose how to use it based on your needs.