Our static shielding bags will meet the military specification of MIL-PRF-81705D, type 3. We currently offer this material in many configurations from a flat bag, gusseted bag and a Zip Lock bag. We also offer a CLEAN Static Shielding bag that will meet the cleanliness specification of NASA JPG 5322-1 Level 100 and ISO 14644-1 Class 5 (See DC-7000C). DegageCorps. metalized static shielding bags are a 3mil composite consisting of an outer layer of static dissipative coating applied to a layer of polyester that is vacuum deposited with a conductive aluminum metal coating and laminated to an inner layer of permanent static dissipative 108th low density polyethylene. The DegageCorp. transparent static shielding bag provides complete shielding from electrostatic discharge, RFI frequencies and EMI impulses. DegageCorps. Static shielding bags instantly dissipate static charges. Loaded circuit boards can be safely handled and stored, shipped and are readily identified without removal when placed in our transparent static shielding bags. Your products are static secure and totally enclosed in a Faraday Cage environment. Electrostatic voltages applied to the outside of the bag cannot affect components within the bag. This is not the case with Anti-Static bags which slowly dissipate static charges. Slow dissipation generally results in increased voltages inside anti-static polyethylene bags, potentially causing component degradation. The DegageCorp. Transparent static shielding is the best protection available for static sensitive components.