Impulse sealing bar | manually operated impulse sealing device - Efficient and precise sealing of film packaging
Impulse sealing bars, also known as bar sealers, are an indispensable aid for the secure sealing of poly bags, tubular film, stand-up pouches and other packaging materials. They are suitable for professional use in industry and retail.
Thanks to impulse sealing technology, the devices guarantee a clean and firm seal without overheating the film.
Technical features:
- Versatility: Compatible with LDPE, PP, OPP and other film types
- Seam width: 2 mm for a strong and durable hold
- Film thickness: Processes materials up to 2 x 150 µm
- Optional equipment: With knife carriage for clean separation of the film
Application benefits:
- Precision: Uniform and high-quality seals for bags and tubular films
- Efficiency: Fast sealing thanks to high power (350 watts)
- Durability: Low-maintenance technology for reliable continuous use
Manually operated impulse sealer - pros and cons
Our Eco-Sealer impulse sealer offers a flexible and practical solution for sealing PE/PP bags, stand-up pouches and processing tubular film.
But how does the impulse sealing bar perform in everyday use? Here is an overview of the advantages and disadvantages of the sealing device:
Advantages of the MuHeSa heat sealer
Versatile application options:- Seals bags and tubular film up to 400 mm in length.
- Impulse sealing bar with an integrated knife enables bags to be produced in individual lengths. This is ideal for various packaging tasks, e.g. for gifts, chocolates or spare parts.
- Simple operation thanks to manual closing of the pressure arm.
- Precise sealing cycle thanks to an adjustable sealing time.
- The excess film above the weld seam can be cleanly cut off with the integrated knife parallel to the 2 mm weld seam.
- Perfect, professional and fast work is possible.
- The PTFE protective cover and the welding rod are replaceable.
- All spare parts are available online and are easy to replace yourself.
- Sturdy bench welder with fixed welding bar - robust and durable.
Possible disadvantages of the MuHeSa heat sealer
Manual operation:- The pressure arm must be closed manually for each sealing process, which can be time-consuming for larger quantities.
- The maximum sealing length of 400 mm limits the application to small to medium-sized bags.
- The fixed sealing bar can limit flexibility when cleaning or working with bulky materials.
- Necessary maintenance requirements (e.g. PTFE cover, sealing wire) can result in additional costs.
Conclusion
The impulse sealing bar is a reliable impulse sealing device for small to medium-sized packaging tasks.
Its ease of use, versatility and efficiency make it an attractive choice for small businesses or even home users.
However, the manual operation can be a disadvantage for large quantities.