- Contract Packaging
- Leaders in Packaging
Article | October 31, 1999
Portola Packaging, Inc: Push-pull cap
Portola Packaging (San Jose, CA) has introduced a 28-mm push-pull cap and a 28-mm flat cap for PET bottles. Both closures can be applied to the same bottle finish, which has 2 separate threads to allow for ease of application and low torque removal.
The sports cap injection-molded of HDPE and LDPE does not require a shrink band and comes with or without a dust cover. The flat cap is injection-molded of HDPE.
Related Sponsored Content
E-BOOK SPECIAL REPORT
44 Best Package Designs
Sign up to receive timely updates from our editors and download this e-book of our editors’ selections for most innovative package designs of the past year.