alu alu foil for pharmaceutical packaging (ISO,GMP,ROHS): 1)high barrier laminated film 2)less pinhole,cracking,delamination alu alu foil for pharmaceutical packaging (ISO,GMP,ROHS):is the best barrier laminated film with splendid apperance ,it can resist vapor ,oxygen ,UV rays,it has good protection for tablet or capsule .You can change various appreance by changing mold ,or the color of the ...