{"product_id":"uline-static-shield-bag-resealable-12-in-x-9-in","title":"Uline Static Shield Bag Resealable 12 in. x 9 in. Pack of 60 Bags","description":"\u003ch3\u003eUline Resealable Static Shielding Bags – 12 x 9 Inch, 3.1 mil Multi-Layer Metalized Laminate, Integral Zipper Closure, ESD Safe, Non-Sterile (MPN: S-3753)\u003c\/h3\u003e\n\u003cp\u003eThe Uline S-3753 (also cataloged as S3753 \/ S-3753-CS) is an industrial-grade, heavy-duty Electrostatic Discharge (ESD) protective pouch engineered to insulate highly sensitive electronic components, printed circuit boards (PCBs), and analytical laboratory instrument modules from external electrostatic fields and triboelectric charging. Measuring 12 inches in length by 9 inches in width (internal dimensions), these 3.1 mil thick pouches are fabricated from a robust four-layer metalized laminate matrix featuring a buried aluminum core shield sandwiched between an antistatic polyester interior and a static-dissipative exterior wrap. Outfitted with an integrated, heavy-gauge resealable track zipper, these transparent bags establish an unyielding Faraday cage mechanical barrier that blocks electrical voltage spikes and environmental moisture drift without requiring heat-sealing equipment.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Performance and Structural Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eBuried Metal Shield Faraday Cage Architecture:\u003c\/b\u003e Constructed with a multi-layer laminate containing a vapor-deposited aluminum core layer nestled between specialized polymer sheets. This structural metallurgy creates a complete Faraday cage envelope that redirects external electrostatic discharges around the perimeter rather than allowing them to penetrate inside.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHeavy-Gauge Integral Track Zipper:\u003c\/b\u003e Outfitted with an integrated, press-to-close track zipper strip. This mechanical closure allows for repeated, secure opening and closing cycles without degrading the ESD boundary, completely removing the process necessity of external conductive tape or heat-seal steps.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eOptically Semi-Transparent Polymeric Wall:\u003c\/b\u003e The multi-layer construction delivers an optically translucent smoke-gray profile. This clear silhouette enables instant visual inspection of inner contents, parts numbers, and serial barcodes without opening the pouch and exposing vulnerable microchips to ambient workshop static.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eComprehensive Mil-Spec Compliance Parameters:\u003c\/b\u003e Rigorously evaluated to meet strict industrial ESD safety benchmarks, conforming directly to EIA-541, MIL-STD-3010 Method 4046, and ANSI\/ESD S541 material safety standards for high-performance static mitigation.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number \/ MPN:\u003c\/b\u003e S-3753 (Cross-listed as S3753 \/ S-3753-CS)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer \/ Brand:\u003c\/b\u003e Uline\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVolumetric Footprint Size:\u003c\/b\u003e 12 inches Length x 9 inches Width (Internal Usable Dimensions below the zipper line)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial Thickness Bounds:\u003c\/b\u003e 3.1 mil nominal wall thickness profile\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial Composition Matrix:\u003c\/b\u003e Multi-layer polyester (PET), vapor-deposited aluminum shield core, and static-dissipative polyethylene (PE)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eClosure Type Profile:\u003c\/b\u003e Heavy-Duty Resealable Interlocking Zip Track\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eStatic Decay Lifecycle Metric:\u003c\/b\u003e Less than 0.05 seconds from 5,000 Volts down to zero per industry testing requirements\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eStandard Case Configuration:\u003c\/b\u003e Box \/ Case of 500 Bags total (Frequently distributed as convenient smaller inner bundles of 100 bags)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits and Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePCB and Motherboard Long-Term Storage:\u003c\/b\u003e The baseline protection standard for storing computer motherboards, hard drives, RAM chips, and custom laboratory instrument controller cards, shielding delicate logic gates from ambient static shock.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eAnalytical Lab Instrument Component Archiving:\u003c\/b\u003e Protects expensive diagnostic spectrometer parts, electronic sensors, and automation board replacements from field degradation while they sit in inventory closets.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eTriboelectric Charge Prevention:\u003c\/b\u003e The smooth, chemically inert internal anti-static coating prevents friction charging when parts slide in or out, eliminating the tiny sparks that can silently fry internal microchips.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eIndustrial Warehouse Dust Barriers:\u003c\/b\u003e The tight mechanical seal blocks airborne particulate migration, moisture humidity spikes, and corrosive oxidation paths, ensuring spare hardware pieces stay in factory-ready operational condition.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Uline","offers":[{"title":"Default Title","offer_id":46179479650556,"sku":"6813","price":15.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/uline-static-shield-bag-resealable-12-in-x-9-in-pack-of-60-bags-other-medical-lab-equipment-uline-166200.jpg?v=1784416634","url":"https:\/\/lifesciencestrading.com\/products\/uline-static-shield-bag-resealable-12-in-x-9-in","provider":"Life Sciences Trading","version":"1.0","type":"link"}