Discover your next big idea in food packaging & processing this Sept.
Experience a breakthrough in food packaging & processing—explore solutions from 2,300 suppliers spanning all industries at PACK EXPO Las Vegas.
REGISTER TODAY & SAVE

Portola Packaging Inc: Plug-seal closure line

High-density polyethylene line suitable for hot-fill, aseptic beverage packaging applications, including low-acid nutraceuticals.

Portola GreenLyte
Portola GreenLyte

Portola Packaging, Inc. introduces GreenLyte™, a line of plug-seal, high-density polyethylene (HDPE) 38-mm closures for single and multiserve, hot-fill and aseptic beverage packaging applications. 

GreenLyte™ one-piece closures represent a cost-effective, performance-driven alternative to traditional two-piece (closure plus liner) polypropylene (PP) types typically used for juices, ready-to-drink teas, isotonics, enhanced waters, low-acid nutraceuticals, and high-end, aseptic-filled beverage products.

Because the GreenLyte line is made from HDPE, it is less expensive than volatility-prone PP resins, from which most two-piece closures are made. 

GreenLyte plug-seal closures also offer multiple production line efficiencies. Unlike two-piece closures, which usually require that the TPE liner be steamed in order to achieve proper application, this step is not necessary with Portola’s linerless GreenLyte line. Additionally, the seal design and low coefficient of friction facilitates application over a range of capper settings.

Proteins Innovations Report
Discover cutting-edge protein packaging innovations from PACK EXPO International 2024! Our editorial team spotlights hygienic equipment and materials designed for the demanding protein sector. From IP66-rated washdown systems and all-servo chub packaging to advanced auto-bagging technology and compostable trays replacing EPS, this report reveals how manufacturers are addressing clean, safe design while improving efficiency.
Take Me There
Proteins Innovations Report
Dairy Food & Beverage Innovations Report
Discover cutting-edge packaging and processing solutions in the inaugural Packaging World/ProFood World Innovations Report. From high-speed filling machines to mono-material lids, see how the latest advancements from PACK EXPO International 2024 are driving safety, sustainability, and extended shelf life—shaping the future of dairy food and beverage packaging.
Access Now
Dairy Food & Beverage Innovations Report