Secondary packaging
Secondary packaging are secondary packaging , which have not to the object to be packaged in direct contact and the most protection and control function.
nature
Secondary packaging materials are packaging materials such as films, folding boxes, glasses, cans or lids. Such packaging can be made from a wide variety of materials, for example from paper , cardboard , polyethylene , polypropylene , polystyrene , aluminum , glass , porcelain or earthenware . Typical secondary packaging is outer packaging that is not in direct contact with the food, for example
- Labels on glass wine bottles.
- Bag that contains a defined number of primarily packaged candies.
- Folding box of a foil-wrapped frozen pizza.
In contrast to this, primary packaging is packaging that comes into direct contact with the objects to be packed (e.g. food ). The hygienic requirements for primary packaging for food and pharmaceuticals are higher than those for secondary packaging.
literature
- M. Harl, I. Henkel, A. Klement, K. Steinke: Defect evaluation lists for secondary packaging , 5th edition ECV - Editio-Cantor-Verlag, 2009, ISBN 978-3-87193-377-6 .
Individual evidence
- ↑ Andreas Kerschbaumer: Transfer of antibody preparations , Grin Verlag, 2009, ISBN 3640440846 , page 24 ( preview in the Google book search)
- ↑ Gerd Kutz, Armin Wolff: Pharmaceutical products and processes , Verlag Wiley-VCH, 2007, ISBN 3527312226 , page 426 ( preview in Google book search)