PETpla.net Insider 10 / 2015

CAPPING CLOSURES 27 PET planet insider Vol. 16 expensive to make because the lip reaching into the cap center requires a moving mould insert, which results in a longer production cycle due to lower cooling performance (Fig. 4.9). 4.3.1.3 Outside Seal (2) Another outside seal uses a vertical lip that wraps itself around the top rim of the bottle neck. Again, pressure from a carbonated product cannot push the lip open, and CSD is a good applica- tion for it. Other strengths and weaknesses are similar to the other outside seal (Fig. 4.10). Fig. 4.9 Fig. 4.10 Please order your copy at the PETplanet insider book shop: https://www.petpla.net/books Bottles, Preforms and Closures - A Design Guide for PET Packaging Second Edition by Ottmar Brandau € 115,00 180 pages © Copyright Elsevier 2012 * This article was published in Bottles, Preforms and Closures, Ottmar Brandau, Chapter 4.3 Copyright Elsevier 2012