Aluminium Blister Foils are used in the pharmaceutical industries as primary packaging for packing tablets and capsule. This film acts as a barrier to contamination and provides protective properties. 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 aluminium facilitates push through opening. Aluminium Blister Foils are offered by Roto Group.
Roto Group, an ISO 9001-2008 and DMF NO 19941 certified company is the manufacturer & Exporter of aluminium foil, blister foils, laminated rolls, plain & printed pouches and sachets, shrink sleeves and shrink labels. Aluminium Blister Foils usually have only the print-primer side features a printed design, but occasionally the side with the heat-sealing lacquer can also be printed. A double coat of heat-sealing lacquer [a heat sealing primer and the actual heat-sealing lacquer] has become the standard for lidding materials. The heat-sealing primer ensures optimum adhesion of the heat-sealing lacquer to the aluminium foil.
