Description
3″ x 5″ Static Shield Bags SCC1000
SCC 1000 is the highest quality, but most economically priced static shielding bag available. With 40% light transparency, it allows for easy identification of the IC’s and PCB’s is designed to protect. Because the metal layer is buried between the polyester and polyethylene films, it exhibits superior durability. Its five layer construction provides excellent protection from puncture and tears.
| Electrical Properties: | |
| EMI Shielding:(Mil-B-871705C): | > 10 db Between 1 & 10 GHz |
| Resistivity-Conductive Metal Layer (ASTM D-257): | < 50 Ohms/sq. in. avg. (5X101 Ohms/sq) |
| Surface Resistivity (both surfaces) (ASTM D-257 @ 12% RH): | < 1012 Ohms. sq. in. |
| Static Decay (FTMS 101C, Method 4046.1 5000 to 0 Volts): | < 0.03 Seconds |
| Capacitive Probe Test (High Voltage Discharge)-(EIA-std 541/Appendix E-1 KV): | < 20 Volts |
| Charge Generation-nominal (Modified incline plane Avg. nC/sq. in.): | |
| Teflon: Quartz: |
-0.09 +0.10 |
| Physical Properties: | |
| Total Thickness: | 3.0 mils |
| Light Transmission (ASTM D-1003-77): | 40% +/- 5% |
| Tensile Strength (ASTM D882-83 Method A) | MD: 5800 psi TD: 6600 psi |
| Tear Strength (D1004-66-Notched) | MD: 2.5lbs TD: 2.0 lbs |
| Burst Strength (FTMS 191-C Method 5122) | 50 psi |
| Puncture Strength (FTMS 101-C Method 2065.1) | > 12 lbs |
| Elongation (ASTM D822-83 Method A) | MD: 80% TD: 85% |
| Heat Seal Strength (D-1876-72 Vertrod bar sealer/heat & dwell 5.5): | > 14 lbs./in width (rm. temp) |
| MVTR (ASTM F-1249 @ 100°F 100 sq. in./24 hrs) | 0.3 gms – nominal |
| OTR (ASTM D-3985/100 sq. in./24 hrs) | 0.50 cc |
| Heat Seal Specifications: | |
| Recommended Temperature | 250-400°F |
| Dwell Time | 0.5-3.0 seconds |
| Pressure | 35-80 psi |
| Typical Seal Strength | Destructive Bond |
| Bag Specifications: | |
| Bag Size Tolerance | +/- 1/8″ |
| Bottom Construction | Fold Over |
| Side Seals | 3/8″ |
