Barrier Blow Molding

Coextrusion allows blow molders to improve the barrier properties of their products by either keeping oxygen or moisture out, which is criticial in food packaging applications. In industrial applications such as gas tanks, the barriers layers are designed to regulate hydrocarbon emissions.

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Bottle mold
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Get into the Zone: Bottles

Do you make bottles? At NPE2018’s new Bottle Zone, hear technical presentations, view a wide range of technology for bottle processing—and enjoy a biergarten!

 

 

Features

Blow Molding at NPE2018: Blow Molding Systems Run the Full Spectrum at NPE

Machines for every process—shuttle, wheel, reciprocating-screw, accumulator-head, suction-blow, injection-blow, compression blow, and one- or two-stage stretch-blow molding—will be running in Orlando. There will be a host of new models, including electric and servo-hydraulic types.
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Injection-Blow Molding Multi-Layer Barrier Bottles

Kortec hot-runner technology and an auxiliary injector convert a standard machine to three-layer co-injection blow molding.