Aluminium Blister Foils Hard aluminum foils is the push through lidding material that is most widely used in Europe. The foil usually has a thickness of about 25 micron. However this may in time be reduced to 15 micron. The hardness of the aluminum facilitates push through...
Paper with aluminum foil lamination provides a complete barrier to gases, humidity, and moisture that could otherwise cause the powered stuffing to lump and even get worse. It acts as a barrier to beams that may otherwise result in content blooms....