Aluminium Foils Packaging for medicine PTP aluminum foil. Its use is characterized by: Have higher barrier properties, heat sealing properties and sealing, both good barrier to moisture, various gases (including fragrance) and light. Can be used to moist, antibacterial, Paul Hong. Also having excellent mechanical properties,heat resistance, low temperature resistance, corrosion resistance. Applicable to a variety of climate and environment, suitable for high-speed automated packaging. PTP aluminum foil can broach a little harder and easy to take to take drugs.