The design is mouth-friendly due to the lack of threads on the outside; an integral handle or pouring spout can also be added.
Internal-thread bottle
PPC Group (London, England) has introduced a PET bottle with an internal thread and a cap to fit. The cap and bottle are injection/stretch blow-molded and aresuitable for beverages as well as pharmaceutical products.
Aug 31, 1999
Recommended
Machinery Basics
Need help with your packaging project?
We’ve done the legwork to identify and vet experienced packaging and processing consultants you can contact directly for your next project. Decades of combined experience in packaging line engineering, machinery selection, package and materials development, and food processing operations.
See your advisor options now.
Co-packers: the competitive gap is widening
Brands want more than low bids. See what automation, services, and sustainability mean for CM/CPs in 2026.
Read More
