Description
The Pacmasta 400mm impulse hand sealer cutter magnet is a bench-top sealing tool from the HCG series, built for operations that need a clean seal and a precise cut completed in a single pass. It suits facilities sealing poly-tubing or plastic film on a regular basis, from small packaging rooms through to laboratory and pharmaceutical environments where process control matters.
Key Features of the 400mm Impulse Hand Sealer Cutter Magnet
This unit combines several practical features that support consistent, repeatable sealing across a range of materials and bag widths.
- Sliding cutting blade: Trims excess material 6mm from the sealed edge in one smooth action, removing the need for a separate trimming step and reducing material waste at the workstation.
- Impulse sealing technology: Heat is applied only during the active sealing cycle rather than continuously. This helps extend the life of the sealing element and reduces idle energy consumption compared with constant-heat models.
- 400mm seal bar length: Accommodates a wide range of bag and tubing widths, making this sealer suitable for medical, pharmaceutical, and general packaging applications.
- Seal width options: Available in both 2mm and 5mm seal widths, allowing you to select the profile that best suits your material type and end-use requirements.
- Magnet-assisted closure: The integrated magnet holds the sealing arm in position during the sealing cycle, providing consistent pressure and repeatable results across each seal.
- Compatible materials: Designed for poly-tubing and most common plastic films used across packaging and industrial settings.
- Hand-operated, bench-top design: No foot pedal is required. Operators can position and seal bags with direct manual control, keeping the unit compact and the workflow flexible.
Typical Applications
The 400mm impulse hand sealer cutter magnet is well suited to medical device packaging, pharmaceutical pouch sealing, and general industrial packaging lines where clean, tamper-evident seals are a requirement. The built-in cutter makes it particularly practical for poly-tubing work, where continuous rolls need to be sealed and separated into individual pouches or bags in a single handling step. The hand-operated format also suits laboratory environments and lower-volume lines where operator control is preferred over fully automated actuation. In regulated settings such as medical and pharmaceutical facilities, the combination of seal and cut in one unit reduces the number of steps at the workstation, which supports both process efficiency and cleanliness standards.
Who This Sealer Suits
This unit is a practical fit for small to medium packaging operations, laboratory settings, and any facility that regularly seals poly-tubing or plastic film. The compact bench-top footprint keeps the workstation tidy, and the hand-operated design means operators can position each bag or pouch precisely before sealing – useful on lines where consistency and presentation matter. There is no requirement for foot pedal actuation, which simplifies setup and makes the unit easy to position wherever it is needed.
If your application involves higher volumes or a longer sealing reach, the Pacmasta Automatic Sealer 600mm may be worth considering alongside this unit. All prices include GST where applicable at the current rate.





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