date:Aug 21, 2014
sfer of chemicals, including substances used in printing inks, from the outer surface of food packaging to the inner surface in contact with the food.
As a result there has been a surge to develop a barrier that can prevent the migration of both known and unknown substances, which could prove harmful to consumers.
Downsizing
Driven by the need to reduce costs, as well as the desire to attract positive publicity, brand owners are constantly striving to reduce the amount of packaging used in