Dri-Shield antistatic bag
Contents
Description
[Desco Industries] A register trademark for a series of aluminized moisture barrier bags. Dri-Shield® bags are designed to protect sensitive items from electrostatic discharge (ESD) and moisture. The bags are heat sealable and suitable for vacuum packaging. Dri-Shield® 2000 bags are manufactured from a laminate of multiple layers of aluminized polyester (PET) and polyethylene (PE) surrounding a central polyester layer. The polyester provides puncture resistance, while the metal provides ESD shielding.
Dri-Shield® Antistatic products have the following parameters:
| Product | Structure | Thickness (mil) | Puncture resistance (lbs) | Tensile Strength (lbs/in) | Oxygen transmission (ml/m²d) | Water Vapor Transmission (gms/m²d) | Datasheets |
|---|---|---|---|---|---|---|---|
| Dri-Shield® 2000 | PE /Al foil/ PET/Al foil/ PET | 3.6 | >20 | 40-54 | xx | <0.4 | Link |
| Dri-Shield® 2700 | PE /Al foil/ PET/Al foil/ PET | 7 | 30 | 45 | xx | <0.4 | Link |
| Dri-Shield® 3000 | PE /Al foil/ Nylon | 6 | 17 | 37 | xx | <0.4 | Link |
| Dri-Shield® 3400 | PE /Al foil/ PET | 4 | 20 | 41 | xx | <0.4 | Link |
Applications
- Vapor-proof packaging for cold storage
- Temporary lab use, such as enclosures for humidification
- Industry typically uses pouches to package circuit boards
