It has all common characteristics of PE bag as well as anti-static fuction. Its material is soft, and its thickness can be adjusted freely. It is widely used in general electronic products like printed circuit board. As an outer package, it can not only lower cost but also protect electronic products from damaging by static generated by mutual friction of the isulators. This anti-static bag is the best packaging material for PCB, with makes the static electricity generated on the PCB to be released to aviod damage. Its technical indexes are as follows: In accordance with MIL-B-81705B; The inner and outer surface resistance is 108-1011Ω. The release time of static electricity is less than 2 seconds. According to the requirements of customers. It can be into sheet material, coiled material, flat open bag, and envelope bag. The color can also be customized.