StratoGrey Static Shielding Bags 4x6 - ESD Protection for Sensitive Electronics
StratoGrey 4x6 static shielding bags from LK Packaging deliver professional-grade ESD protection using buried metal construction that creates a complete Faraday cage around contents. These bags protect static-sensitive components from both electrostatic discharge and electromagnetic interference, making them essential for electronics manufacturing, assembly, and distribution operations.
Specs: 4 x 6" | Buried metal construction | Static shielding | 1,000/case | Amine-free interior | 3/8" side seal
Applications
These 4x6 static shielding bags are sized for small electronic components including integrated circuits, memory modules, small PCBs, and sensitive semiconductor devices. Electronics manufacturers use them for work-in-process protection between assembly stages. Distribution centers rely on StratoGrey bags for shipping replacement parts and components. Computer repair shops package RAM, SSDs, and controller boards. Medical device manufacturers protect small circuit assemblies and sensor modules. The compact 4x6 size handles components up to approximately 3.5 x 5.5 inches with room for heat sealing or fold-over closure.
Key Features
- Faraday Cage Protection: Buried metal construction provides double protection against static discharge and electromagnetic interference
- Amine-Free Interior: Will not corrode polycarbonate surfaces or cause outgassing—critical for sensitive optics and medical components
- Semi-Transparent Material: Easy visual identification of contents without opening the bag, improving warehouse efficiency
- Reusable Design: Seal-top closure allows multiple access cycles for items that need repeated inspection or testing
- 3/8" Side Seal: Wide seal ensures packaging integrity during storage, handling, and shipping
Common Questions
Q: What's the difference between static shielding bags and anti-static bags?
A: Static shielding bags like StratoGrey create a Faraday cage that blocks external static charges from reaching contents. Anti-static bags only prevent charge generation from the bag material itself—they don't protect against external discharge events. For sensitive ICs and PCBs, shielding bags provide superior protection.
Q: Are these bags safe for polycarbonate components?
A: Yes. StratoGrey bags feature an amine-free interior specifically designed to prevent corrosion of polycarbonate surfaces. They also produce no outgassing, making them suitable for optical components and cleanroom environments.
Q: Can I reuse these static shielding bags?
A: Yes, the seal-top closure design allows bags to be opened and resealed multiple times. This makes them ideal for components that need repeated access during testing, inspection, or staged assembly processes.
Why Choose Prism Pak
Prism Pak stocks LK Packaging StratoGrey static shielding bags in case quantities for immediate shipment. Our wholesale pricing and no-minimum policy make us the efficient choice for electronics manufacturers and repair operations needing reliable ESD protection.
