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Linerless closure

Hp 19705 Portola Closure



Steri-Shield™ linerless plug closure technology for aseptic beverage packages help minimize costs and contribute to material source reduction. Compression-molded from a resin blend that includes high-density polyethylene, they do not fail during sterilization or distribution, withstanding an aseptic sterilization environment of up to 140°F.

Portola Packaging, Inc.
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