الوصف

Barrier moisture, decay static completely, also with excellent tensile strength. It is always suggested to be applied to vacuum packing systems for high sensitive semiconductor or elements, chemicals, gunpowder, apparatus, xxxxx Increase ESD-PE thickness will provide well-protection of impact for contents. Aluminum luminated anti static shielding bags; general grade **5,**5,**5,**5um, Vaccum grade **2, **2,**2,**2um