This aluminized moisture barrier bag is designed to provide packaging for ESD and moisture sensitive items, both inside and outside an ESD protected area. The bags are heat sealable and suitable for vacuum packaging.

• 0.0036" (3.6 mil) thick bag film laminate constructed from multiple layers of aluminized polyester and polyethylene
• Designed for moisture and electrostatic discharge (ESD) sensitive items (such as SMT)
• < 0.03 Grams Moisture Vapor Transmission Rate (MVTR); designed for dry packing of moisture sensitive devices and to protect contents from damage due to ESD events or EMI
• <10 nJ Energy Penetration Tested per ANSI/ESD STM11.31; protects contents from ESD charges and discharges
• >20lb Puncture Strength Average; provides physical protection for contents
• Dissipative Inner and Outer Surfaces Rs 1×10⁴ to < 1×10¹¹ Ω per ANSI/ESD STM11.11; allows bag to be grounded when placed on a grounded surface or handled by a grounded operator

Polyester provides puncture resistance. Metal layers are intended to provide shielding of Electrostatic Discharge (ESD) and to help minimize the penetration of electric field while providing moisture protection.