| No. | Item | American Society for
Testing Materials ASTM | Test standard | Unit | Test result |
| 1 | Melt index | D1238 | GB3682 | g/10min | 2.1 |
| 2 | Water absorption rate | D570 | GB/96-04-10 | % | 0.5 |
| 3 | Density | / | GB1033 | g/cm | 0.92 |
| 4 | Tensile strength | MD TD | GB/96-04-10 | Mpa | MD:32.01 TD:33.75 |
| 5 | Breaking elongation rate | MD TD | GB/96-04-10 | % | MD:1200 TD:685 |
| 6 | Friction coefficient | Outer surface Inner surface | GB/96-04-10 | Us Ud | 0.09 0.08 |
| 7 | Static dissipation | 5000~0V | SJ/T10694-1996 | Sec. | <2 |
| 8 | Heat seal temperature | / | GB/96-04-10 | F | 250-375 |
| 9 | Capacitan cerelease | E1A541 | SJ/T10694-1996 | V | <15KVVoltage difference-E1A541 |
| 10 | Size | GB/96-04-10 | Thickness±10%;length±3mm;width±2mm |
| 11 | Appearance | GB/96-04-10 | Black sheet(No power and oil) |
The black conductive PE bag is blown molded from LDPE,cavitation agent and super conductive carbon black by special machinery.This bag has good electrostatic discharge performance and mechanical performance.The electric charges accumulated on the bag and its inside work pieces can be well discharged from the bag.Besides,the bag has good conductivity and light-proof performance,capable of protecting sensitive electronic components from damage of electromagnetic wave and static,and also applicable to pack light-sensitive components or products with special packaging requirements.With a surface resistance of ≤106Ω,it mainly applies to military industry,aviation,network communication,light-sensitive equipment,apparatus and instrument.
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