Resealable bag sealing with FP 750 S continuous band sealer


Customer requirement

A customer needed to package samples in resealable bags, sealing the top part quickly and efficiently.

The main objective was to increase the speed of the packaging process, as a large number of packages had to be sealed, while maintaining a precise and functional closure that would allow the bag to be easily opened later by tearing.


Proposed solution

For this requirement, an FP 750 S horizontal continuous band sealer was proposed, designed for high-efficiency and in-line packaging operations.

👉 https://www.fer-plast.com/en/product/packing/heat-sealers/continuous-heat-sealers/saldatrici-continue-entry-line-fp-750i-ii-detail

The machine allows sealing to be performed directly on the edge of the bag, ensuring a clean closure that can later be reopened in a controlled manner by tearing.

Being a continuous band sealer, it allows uninterrupted operation, with sequential insertion of bags one after another, significantly increasing productivity compared to manual solutions or single-cycle machines.

In addition, the FP 750 S model features quieter operation compared to traditional band sealers, making it suitable for shared production areas or workplaces where noise reduction is important.

Test video

Result and conclusions

The test result was excellent: the machine provided a uniform, fast, and perfectly suitable seal for the customer’s requirements.


For further information or to receive a customized quotation, please contact us by sending an e-mail to info@sos-imballaggio.com or by calling +39 0173 212325.

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