PTP aluminum foil has moisture-proof, light proof, oxygen resistant properties, heat resistance, low temperature resistance and corrosion resistance, making it suitable for high-speed automated packaging in various environments.   PTP aluminum foils can be available in plain foil (No printing), Printed foil (one-sided printing, two-sided printing, single-color print, double color printing, polychrome printing, color foil (one-sided golden color, two-sided golden …