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 Static
Shielding Bags : Metallic Laminated, Vacuum and General grade Double or three layers anti-static material laminated. Nylon layer for vacuum pack. Useful for general electronic parts, mother boards, IC boards, etc. |
| Specification | ESD-B2-94105 General grade | ESD-B3-111 Vacuum grade |
| Double layers anti-static material lamination. | Three layers anti-static material lamination. | |
| Material Structure | ESD-VM-PET// ESD-PE | ESD-VM-PET//Nylon//ESD-PE |
| Total Thickness
(ASTM D792-91) |
94
|
111
|
| Density (ASTM D792-91) |
0.996 | 1.028 |
| Tensil Strength
(ASTM D638-91) |
22 kgs/cm2 | 22.5 kgs/cm2 |
| Breaking Strength
(ASTM D2381-87) |
5.4 kgs/cm2 | 8.5 kgs/cm2 |
| Moisture Transmission
Rate (ASTM F1249-90) |
Less than 5 g/cm2 24Hr. | |
| Resistivity (ASTM D257-91) |
Outer Layer : 10 8-10 ohm/sq. | |
| Inner Layer : 10 9-12 ohm/sq. | ||
| Center Layer <= 10 2-4ohm/sq. | ||
| Static Decay Test | 5kv to 0v. less than 0.1sec. (under 45% Rh, 25o C) | |
Anti-Static Bags & Wafer Bags
| Building & Constuction | Cable & Wire | Big Size Packaging | Food Packaging |
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