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GRAFCO PET Packaging Technologies: Vinegar bottles

Grafco (Hanover, MD) has introduced a line of 16- and 32-oz PET bottles specifically for vinegar. The injection/stretch blow-molded bottles are designed with a nitro-base for use with warm-fill nitrogen technology.

Pw 19489 S Pw 0200 004

The addition of liquid nitrogen after filling creates pressure to keep the bottle’s sidewalls from paneling as internal vacuum pressure builds. The bottle features a 28-mm PCO finish.

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At PACK EXPO Las Vegas, you’ll see machinery in action and new tech from 2,300 suppliers, collaborate with experts and explore transformative solutions. Join us this September to experience a breakthrough in packaging and processing.
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Break out of the ordinary: see what’s new in packaging & processing!
Annual Outlook Report: Sustainability
The road ahead for CPGs in 2025 and beyond—<i>Packaging World</i> editors review key findings from a survey of 88 brand owners, CPG, and FMCG readers.
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Annual Outlook Report: Sustainability