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Products > Plastic Bag-Making Accessories > Sealing Devices > Overlap Sealing & Fin Sealing

Overlap Sealing & Fin Sealing

Overlap-sealing devices & fin-sealing devices both provide means for forming web tubing from a single in-fed sheet.


  • Provides the strongest web tubes by sealing an inner web surface to an outer web surface.
  • Requires both surfaces to be heat-sealable.
  • For more information visit Overlap-sealing devices


  • seals two inner web surfaces together.


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