| Industrial Use: | Pharmaceutical, Industrial |
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| Transparency: | Opaque |
| Layered: | Functional Layer |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Moisture barrier bags, also known as foil bags, metallized bags and sometimes Mylar bags (from Dupont), provide moisture, corrosion and shielding protection for sensitive components. They are an effective packaging solutions to protect against corrosive damage caused by humidity, moisture, oxygen, salt spray, aromas, grease and other airborne contaminants. These bags are heat-sealable and suitable for vacuum packaging. Most contain Polyester (PET) for puncture resistance. The metallic layers provide shielding from Electrostatic Discharge (ESD).
Barrier bags are mainly used to package ESD sensitive devices before they get placed on a circuit board.
Anti-static aluminum foil bags are designed to meet the requirements of IPC/JEDEC J-STD-033 for the dry packaging of electronic devices. The aluminum foil bags are made from dissipative nylon, foil, and dissipative polyethylene. The anti static aluminum foil bags protect SMD's from moisture and static damage. Flexible structure is easy to vacuum seal.
1.MVTR (g/100 sq.in./24 hrs): <0.0003
2.Puncture Resistance: 16 lbs.
3.Thickness: 4~6.1 mils (±15% tolerance)
4.Tensile Strength: 3800 psi
5.Seam Strength: Pass
6.Heat Sealing Conditions:
7.Temperature: 300° F - 400° F
8.Time: 0.6 - 4.5 seconds
9.Pressure: 30 - 70 PSI
10.Surface Resistivity / Resistance:
11.Interior: <1011 ohms/square
12.Exterior: <1011 ohms/square
13.Metal: 100 ohms
14.Static Shielding: < 15 volts
15.Static Shielding: < 10 nJ
16.EMI Attenuation: 45 dB
17.Static Decay: < 2 seconds
18.Non-Corrosive: Pass
19.Outgassing: Pass
• Foil bag packaging offer vapor barrier and oxygen protection
• Zipper foil bags for re-closeable bags
• Custom printed & Un-printed foil pouch packaging
• Heat seal foil bag packaging and foil pouches with re-sealable zippers that maintain a hermetic seal.
Widely used for packing PC board, computer main board, sound card, VGA card, network card and static sensitive electronic devices.
| Application | Description |
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| Electronic components | ESD shielding pouches are commonly used to store and transport sensitive electronic components, such as integrated circuits, transistors, diodes, and resistors, to prevent damage from ESD. |
| Circuit boards | ESD sensitive circuit boards, including motherboards, printed circuit boards (PCBs), and other types of electronic assemblies, can be protected during handling and transport with pouches. |
| Medical devices | Medical devices that rely on electronic circuitry for monitoring or treatment, such as pacemakers or insulin pumps, can benefit from ESD shielding pouches to prevent failure or malfunction. |
| Aerospace | ESD sensitive components used in aerospace applications, such as avionics, navigation, and communications systems, can be protected with ESD shielding pouches during handling and storage. |
| Military | Military equipment that includes sensitive electronics can be safeguarded from ESD damage with ESD shielding pouches during transportation or storage in a warehouse or field deployment. |
For pricing, please provide following details:
Material structure
Bag dimensions(ID,OD)
Quantity of bags
Any printing details - white or silver foil or other colors
Accessories like Zipper, tear notch, lip, hang hole, etc.
Relative products:
Anti-static shielding bag, foil jumbo bag, aluminum-plated bag, conductive bag, nylon vacuum bag, digital printed bags:
Anti-static shielding bag, foil jumbo bag, aluminum-plated bag, conductive bag, nylon vacuum bag, digital printed bags:
Suppliers with verified business licenses
Audited Supplier 
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