12 x 18" Moisture Barrier Bags

These 12 x 18 inch Dri-Shield™ Moisture Barrier Bags deliver multi-layer protection against moisture ingress and electrostatic charge, making them well suited for packaging sensitive electronic components, circuit boards, semiconductors, and static-sensitive assemblies during storage or shipment. At 3.6 mil thickness, the construction provides a durable barrier without excessive bulk.

Heat sealable and compatible with vacuum packaging equipment, these bags allow facilities to achieve an airtight closure that extends shelf life and reduces the risk of moisture-related damage. Electronics manufacturers, contract packagers, medical device assemblers, and defense supply chain operations rely on this format for both short-term kitting and long-term storage workflows. Note that these bags are intended for commercial and industrial use and are not listed under the Defense Standardization Program Qualified Product Listing.

Each case contains 100 bags, sized to support ongoing production runs and fulfillment operations without frequent reordering. The bags are eligible to ship via parcel carrier, making restocking practical for facilities of any scale.