ThomasNet News Logo
Sign Up | Log In | ThomasNet Home | Promote Your Business

Plug-Seal Closures target beverage packaging applications.

Print Story
Print | 
email story Email |  Comment Comment   Share facebook twitter reddit StumbleUpon Delicious Digg  
Plug-Seal Closures target beverage packaging applications.
Plug-Seal Closures target beverage packaging applications.

Click Here to Enlarge Picture

December 13, 2012 - Made of high-density polyethylene, GreenLyte™ 38 mm Plug-Seal Closures are suitable for single and multiserve, hot-fill, and aseptic beverage packaging applications. One-piece design eliminates need for liner, offering alternative to traditional 2-piece polypropylene closures typically used for juices, ready-to-drink teas, isotonics, enhanced waters, low-acid nutraceuticals, and high-end, aseptic-filled beverage products.

(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press Release

Portola Packaging, Inc.
40 Shuman Blvd., #220
Naperville, IL, 60563
USA



Portola Packaging Launches GreenLyte(TM) Plug-Seal Closure Line for Hot-Fill, Aseptic Beverage Packaging Applications


Naperville, Ill. —Portola Packaging, Inc. is introducing GreenLyte™, a new 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.

“Our internal tests show that GreenLyte™ closures equal or exceed performance attributes offered by traditional two-piece closures. Additionally, the one-piece plug design reduces costs for brand owners due to shell lightweighting, liner elimination and material choice. We believe that this launch will be of significant interest for beverage brand owners looking for ways maintain or improve performance, while reducing costs,” said Roy Robinson, vice president of business development, Portola Packaging. 

Because the GreenLyte™ line is made from high-density polyethylene, resin is less expensive than pricing volatility-prone polypropylene, which is the material from which most two-piece closures are made. 

“Two-piece closures have also been known to be difficult for consumers to open.  The thermoplastic elastomer (TPE) liner material tends to drag across the top of the finish requiring a significant amount of torque to access the contents.  Because the GreenLyte’s plug construction eliminates the need for a liner, opening issues no longer exist,” said Robinson.

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 wide range of capper settings.

“In addition to the cost, production and performance benefits, the GreenLyte™ launch provides an ideal conversion opportunity for those hot-fill beverage products still using 43mm finishes. Instead of converting from a 43mm two-piece to a traditional 38 mm two-piece closure, they can now go straight into a 38mm one piece plug closure improving their cost and environmental profile even further,” Robinson explained. 

Portola Packaging is one of the first North American manufacturers to commercially produce linerless closures that can meet the rigorous demands of hot-fill, extended shelf life and aseptic applications.

About Portola Packaging
Portola Packaging, Inc. is a leading manufacturer of stock and custom tamper-evident plastic closures and containers for dairy, juice and other food segments.  The company is known for its superior product integrity, technical capability, global manufacturing footprint and speed-to-market.   For more info: www.portpack.com.

For sales inquiries:
Portola Packaging
Phone: +1 877-801-9169 x1
Email:  inquiries@portpack.com
www.portpack.com
Print Story
Print | 
Email |  Comment   Share  
Contacts: View detailed contact information.


 

Post a comment about this story

Name:
E-mail:
(your e-mail address will not be posted)
Comment title:
Comment:
To submit comment, enter the security code shown below and press 'Post Comment'.
 



 See related product stories
More .....
 See more product news in:
Mechanical Components and Assemblies
 More New Product News from this company:
Linerless Plug Closure for Beverage Packages is tamper-evident.
Linerless Plug Closure suits aseptic beverage packages.
More ....
| Featured Manufacturing Jobs
 Other News from this company:
Portola Packaging Is Awarded SQF Certification for Its Three U.S. Closure Manufacturing Facilities
Portola Packaging to Acquire Closure Manufacturer Integra-Seal Industries
Portola Reports Environmental Initiatives Results: 2010 Energy Usage Down 10.5%, 2.5 Million Pounds of Material Recycled
More ....
 Tools for you
Watch Company 
View Company Profile
Company web site
More news from this company
E-mail this story to a friend
Save Story
Search for suppliers of
Plastic Closures
Bottle, Can & Jar Closures
Join the forum discussion at:
The Hardware Bin


Home  |  My ThomasNet News®  |  Industry Market Trends®  |  Submit Release  |  Advertise  |  Contact News  |  About Us
Brought to you by Thomasnet.com        Browse ThomasNet Directory

Copyright © 2014 Thomas Publishing Company. All Rights Reserved.
Terms of Use - Privacy Policy



Error close

Please enter a valid email address