This kind of bag can keep components sensitive to  static away from the potential static danger to the largest extent.Its special four-layer structure can create  an inductive cover to separate the goods inside from the static field.Furthermore.the  inner  layer is made from polyethylene  or  polypropylene  which can avoid   static generation inside the bag.In addition，this kind of hot seal bag is translucent,so the goods inside can  be easily  recognized from  outside.It' s surface resistance  is≤108-1010Ω This product can also be printed with characters, image and trademark  according to  customers' requirements under the condition  that it does not impinge the intel-lectual property of others. It helps to promote the image of enterprise.