Products Description
Aluminum vacuum seal bags are designed to provide dependable protection for static-sensitive and moisture-sensitive components such as ICs, LEDs, PCBs, and semiconductors. Manufactured with a composite material structure of PET/AL/CPE, these bags offer excellent shielding, moisture barrier, and mechanical strength. They effectively prevent damage caused by electrostatic discharge and environmental humidity during storage or transportation.
The SB-B4 model is suitable for professional applications in cleanroom and electronic manufacturing environments, ensuring the integrity and safety of precision products throughout the production process.
Technical Specifications
| Model No. | SB-B4 |
|---|---|
| Material | PET / AL / CPE |
| Custom Processing | Yes |
| Double-Sided Thickness | 0.28 mm |
| Water Vapor Transmission Rate | ≤0.03 g/m²·48h |
| Puncture Resistance | ≥10 N |
| Craftsmanship | Gravure Printing |
| Specification (Size) | 390 × 430 mm |
| Package Size | 430 × 390 × 0.28 cm |
| Package Gross Weight | 0.120 kg |
| Resistance Value (Internal & External) | 10⁷ – 10¹¹ Ω |
| Peel Strength | >5 N / 15 mm |
| Tensile Strength | >60 N / 15 mm |
| Heat Seal Strength | >60 N / 15 mm |
| Transport Package | 100 pcs/bag, 2000 pcs/ctn |
| Trademark | OEM |
| Origin | China |
Our aluminum vacuum seal bags are designed for safe storage and transport of static-sensitive components such as ICs, PCBs, and other electronic parts. Featuring a multi-layer structure with PET, aluminum foil, and PE, these bags provide a typical surface resistance of 10⁸–10¹¹ Ω, fully compliant with international ESD standards. This advanced shielding layer effectively protects against static discharge, ensuring your components remain intact during long-term storage or transit.
The bags support heat sealing or vacuum sealing, and custom sizes and printing options are available to meet your packaging needs. By using these high-performance bags, you can reduce component damage, lower return rates, and improve supply chain reliability-all while maintaining a professional, branded presentation.
Applications
Aluminum vacuum seal bags are widely used in the electronics, semiconductor, and cleanroom industries. They are ideal for packaging integrated circuits, LED displays, printed circuit boards, hard drives, sensors, precision modules, and other ESD-sensitive parts.
These bags are suitable for use in SMT production lines, electronic assembly plants, laboratories, computer rooms, and repair workshops, as well as in printing and precision manufacturing facilities where protection from static, dust, and moisture is essential.
Their stable performance and durability make them a preferred choice for OEM and ODM customers who require consistent quality and compliance with international ESD standards.
Packaging & Shipping
- Packing: 100 pcs/bag, 2000 pcs/carton
- Carton size and weight customizable based on bag dimensions
- OEM printing and logo available
- Fast delivery via sea, air, or express shipment
Why Choose Cleanroom Expert
Over 10 years of manufacturing and export experience in ESD and cleanroom products.
Strict quality control system (ISO 9001 certified) to ensure consistent performance.
Support for OEM & ODM customization, including bag size, thickness, and printing.
Fast response and professional technical support for international customers.
Long-term cooperation with electronics factories and distributors worldwide.
FAQ
Q: What materials are the aluminum vacuum seal bags made of?
A: They are made from a three-layer composite material: PET/AL/CPE. This structure provides excellent moisture barrier, static shielding, and mechanical strength.
Q: Are the bags anti-static and suitable for ESD-sensitive components?
A: Yes. The surface resistance of the bags is 10⁷–10¹¹ Ω, which meets international ESD protection standards and ensures safe packaging of ICs, LEDs, PCBs, and other static-sensitive parts.
Q: Can I order custom sizes or thicknesses?
A: Absolutely. We support OEM and ODM customization, including bag dimensions, thickness, printing design, and logo options to fit your specific packaging needs.
Q: What's the difference between shielding bags and anti-static bags?
A: Anti-static bags only prevent static buildup on the surface, while shielding bags (like our aluminum vacuum seal bags) provide an additional metallic layer that blocks external static discharge, offering stronger protection for sensitive electronics.
Q: Are these bags vacuum sealable?
A: Yes. The aluminum vacuum seal bags are designed for heat sealing and vacuum packaging, compatible with both automatic and manual sealing machines.
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