Blister packaging is comprised of PET (polyethylene terephtalate) or PVC (polyvinyl chloride) plastic packaging. The rugged material used for blister packs makes them ideal for a wide range of applications, such as pharmaceuticals, electronic equipment, or toy products.Blister packs are useful for protecting products against external factors, such as humidity and contamination for extended periods of time. Opaque blisters also protect light-sensitive products against UV rays.Aluminium blister foil suitable for hard packing of medical and pharmaceutical products such as pills, capsules, and tablets. The aluminium foil usually has a thickness of 25-28micron