Continuous Band Sealing Machine
Inpak Systems offers handheld, portable, tabletop, and mounted band sealer machines.
Band sealers have two bands, typically infused with PTFE to prevent sticking, that hold the top of the bag and carry it between heating elements which hermetically seal the bag closed. Depending on the type of bag, an industrial continuous band sealer can produce seals from 1/8” to 3/8″ wide at rates up to 75 feet/minute.
Band sealers can be operated in a horizontal, tilted, or vertical position. The vertical position is used if the product can flow out of the bag (i.e. powders, liquids) and the horizontal position is used when the bag can be laid on its side.
Bags can be manually or automatically fed into the band sealer. Bags over a few pounds typically require a supporting conveyor. Options include bag fillers, printers, coders, embossers, floor stands, bag trimmers, and synchronized support conveyors.
Continuous band-sealing machines from Inpak are ideal for a wide range of bag-closing applications. Common industries that utilize band sealers include food, pharmaceutical, agricultural, and more.
Videos of band sealers in action.
For more information on a specific band sealer, select one of the products below.
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Continuous Band Sealer FAQs
Polyethylene (PE), Polypropylene (PP), foil laminate, Mylar, Tyvek, Polymylar, Foil/PE, Cyrovac, Co-extrusions, and Polylaminates.
Up to 15 mils.
Yes, bags with a Ziplock® closure can be sealed.
Yes. Bags are sealed horizontally for solid products or vertically for liquids and powders.
Standard widths include ⅛”, ¼”, and ⅜”.
Our continuous band sealers can reach a belt speed of up to 75 ft./min.
Our band sealers can seal bags as small as a few oz. or as big as 100 lbs., though we recommend a supporting conveyor for any bags weighing over 1 lb.
Models are available in mild steel, stainless steel, explosion proof, and wash-down configurations for food-grade or corrosive environments.
Yes, sealers with gas flushing and vacuum options are available, though gas tanks or supply and compress air are required.
We offer a variety of add-ons including bag top trimmers, seal coolers, and cleaners. For regulated industries, we provide validation sealers capable of monitoring temperature, pressure, and speed to meet ISO and ASTM standards.
Yes, optional embossers and dry ink coders are available.
Depending on the model you choose, your bag sealer will require 110 VAC 1 Ph or 220 VAC 3 Ph.