Application
Shieding bag is the first choice of antistatic bags. Its special structre of four layers form the induction hood effect, protecting the inside content from the damage of static electricity. It is silvery grey and translucent.
It is suitable for electronic products packaging requiring moistrue proof, like all kinds of PC board, IC integrated circuit, CD-ROM, hardware and electronic components etc.
Technical parameters
No. | Item | Test Standard | Test Result |
1 | Metal layer resistance |
ASTMD-257 | <0.1 Ω |
3 | Shielding capability | MIL-B*81705-C | >60 db |
4 | Shielding voltage | EIA541 | <10 V |
5 | Tensile strength | FTMS101 | >24 pound(10 kg) |
6 | Water Vapour Transmission |
ASTMF1249 |
0.0006gm/100sq.in./24hrs |
7 | Oxygen transmission |
ASTMF1249 |
0.0006gm/100sq.in./24hrs |
8 | Inner surface resistivity |
ASTMD-257 | 10^8-11Ω |
9 | Outer surface resistivity |
ASTMD-257 | 10^8-11Ω |
10 | Heat seal temperature | °C |
210±10 |
11 | Heat seal time | Sec. | 0.3-0.5 |
12 | Heat seal pressure | Pa | 40-60 |
13 | Seal strength | GB/96-04-10 | >3kg/cm |
14 |
Appearance |
GB/96-04-10 | No delamination,no wrinkle, no warp, no break, no foreign particle adherence, air bubble beyond sealing ≤3mm |
15 |
Size |
GB/96-04-10 | Thickness±10%, length±3mm, Width ±3mm
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Hefeng, your best choice, you best partner !
If you are interested in the prouducts from us, please kindly let me know the material ,bag size,bag style, thickness, printing colors, lamination requirement, order quantity, destination port and other details. It would be better if you can send a product sample to me. We will offer the best price to promote the business between us. I hope we can build up the cooperation relationship .