Hi Anka,
Training material will depend on the objective and length of the training program and the attendees' previous knowledge.
A lot of information is in the Fundamentals of Packaging Technology 6th edition book and just needs to be... repackaged :) ... to fit your training delivery format.
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Jean-Francois Guillerez CPP, Fellow
Professor, Packaging
Conestoga College Institute of Technology and Advanced Learning
Cambridge ON
Canada
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