These flange zippers has a coextrusion in the external area to improve the sealing to the packaging.
The coextruded flange zippers are recommended to laminated film packaging with tickness over 140g/m2,packagings that cannot have micro holes,to high productivity lines and to a low temperature sealing.
Available models: IB-116APX,IB-116AP and IB-117AP. |
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