Constant heat hot bar sealers are used to seal MIL spec barrier bags, coated paper, foil laminates and other multi-layer materials. These sealers typically produce wider sealers than impulse sealers but require an outside bag material that doesn’t burn easily.
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PB Constant Heat Sealer
Learn MoreOur PB Constant heat sealer is designed for sealing MIL spec barrier bags, coated paper, film and foil laminates, and other multi-layer materials. It comes with a constantly heated upper jaw that is adjustable to 550 °F.