??鋁箔袋常見結構有：PET/PA/PE或者CPPPET/AL/CPPPA/AL/CPPPET/PA0/AL/CPP基(ji)本特點有：其(qi)中(zhong)PE適合低(di)溫(wen)的使用，CPP適合高溫(wen)的蒸煮使PA是(shi)為(wei)了增(zeng)(zeng)加物(wu)理強度(du)，耐(nai)穿刺性(xing)能(neng)，AL鋁箔是(shi)為(wei)了增(zeng)(zeng)加阻隔性(xing)能(neng)，奶茶封口機(ji)遮(zhe)光(guang)一般作(zuo)為(wei)中(zhong)間(jian)層PET，增(zeng)(zeng)加機(ji)械(xie)強度(du)，挺(ting)括。玩具吸塑封口機(ji)然后根據(ju)需求，組合，各種(zhong)性(xing)能(neng)，也有透(tou)明的，為(wei)了增(zeng)(zeng)加阻隔性(xing)