... three functions of resistance of the static,electromagnetic interference And moisture. and it has strong hot sealings and firm lamination of ... ability.It is applicable to the electronic products' packaging with moisture-barrier requirement such as all kinds of PC board, IC ... ,PET/VMPET/PE,NY/AL/PE and etc.2)Performance: High moisture,oxygen,aroma barrier,glossy apprearance,can be vacuumed,can be ...