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Static Shielding ZipLock Bags
What Is ESD Protection?
DegageCorps. "Metal In" static shielding bags meet MIL-PRF-81705D, type III, class 1 Our 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 static shielding from electrostatic discharges, RFI frequencies and EMI impulses. Loaded circuit boards can be safely handled, stored, shipped and are readily identifiable without need for removal when placed in our transparent static shielding bags. Your products will be static secure and totally enclosed in a faraday cage environment when packaged in a DegageCorp. Transparent static shielding bag. 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 dissipates static charges. Slow dissipation generally results in increased voltages inside anti-static polyethylene bags, potentially causing component degradation.
Physical Properties | Test Method | Specifications |
Thickness | PST #001 | 3.0 Mil |
Yield | PST #002 | 9000 Sq. In/Lb |
Tensile Strength | ASTM D 882 | 15LBS/IN |
Puncture Resistance | FTMS 101C Method 2065 | >13 LBS. |
Tear Initiation | ASTM D 1004-94A | >2 LBS. |
Mullen Burst | ASTM D 774 | 84 PSI |
Seam Strength | ASTM D 882 | >12 LBS/IN |
Haze | ASTM D 1003 | 4% |
Optical Density | .40 | |
Transparency | ASTM D 1003 | 40% |
Heat Seal | 3750F 0.5 SEC 60 PSI | |
Blocking | NONE | |
Electrical Properties | Test Method | Specification |
Surface Resistivity | ASTM D 257 at 15% RH | PE<1011 OHMS/SQ PET <1011 OHMS/SQ |
Electrostatic Decay | FTMS 101 Method 4046 | .01 Sec |
Capacitance Probe | EIA-541 | <10 Volts Difference |
Metal Layer | ETS-8C3 at 15% RH | <100 (OHMS) |
Meets or exceeds electrical requirements of MIL-PRF-81705D,Type III, Class 1 | ||
Chemical Properties | Test Method | Specification |
Contact Corrosivity | FTMS 101C Method 3005 (Sodium Fluoride Phosphate & Sodium Ions) | No Visible signs after testing at deterioration. |