At Unified Flex, packaging consistency comes from reliable motion control and automation. Our Vertical Form Fill Seal (VFFS) machines use servo-driven pulling belts and PLC-based controls to synchronize film feed, sealing, and cutting. These systems help maintain consistent bag length and seal quality, even during continuous operation. In select models, features such as encoder-based length measurement and digital temperature controllers further improve sealing precision and repeatability. This combination of controlled motion and electronic feedback allows our machines to perform consistently and efficiently at higher speeds without compromising package quality.
