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Static Shielding Bags

Series AX-100 Static Shielding Bag, Metal-In Open-Top Series AX-300 Static Shielding Bag, Metal-In, Zip-Top

Features

• Faraday cage effect of the metal layer shields electronic devices from ESD and electrostatic fields.
• Durability is enhanced by sandwiching the metal layer between polyester and polyethylene.
• Four layer construction offers excellent protection from punctures and tears.
• Bags are printed with ESD warning symbol and date coded for QC trace-ability.
• Testable to industry standards.

Structure 100 / 300

AX flat and Zip-Top Static shield bags are manufactured from industry approved polyester/metal/polyethylene laminates. The polyester dielectric in concert with the metal layer provides Faraday cage effect shielding of Electrostatic Discharge (ESD). The metal layer prevents the penetration of damaging electrostatic fields. The specially processed polyethylene minimizes Tribocharging.

"Pink Poly" and other static dissipative polyethylene bags do not use a conductive layer in their construction. Since they lack this conductive layer, they cannot protect their contents (IC's or PCB's) from ESD or electrostatic fields as required by EIA 625. These pink poly bags were designed to offer a non-static generating poly bags that were sometimes used to contain documents or other non-ESD sensitive items.

AX-100 Static Shield Bag, Metal-In

The AX-100 is recognized as the most reliable, readily available, and competitively priced static shield bag in the electronics industry. This transparent, metal-in static shield bag provides a static safe environment for sensitive electronic devices. With over 100 stock sizes and an 8,000,000 bag inventory ready for shipping, the AX-100 remains the bag of choice for IC and PCB protection. AX-100 bags are tested to meet or exceed the electrical and physical requirements of MIL-B-81705C Type III, EIA 541, EIA 625, MIL-HDBK-263, MIL-STD-1686, and EOS/ESD Standards.

AX-300 Static Shield Bag, Meta-In, Zip-Top

As an alternative to folding your bags and securing them with an ESD warning label, try our AX-300 bags. We use dual track, antistatic, amine-free zipper material and our own custom built machines to manufacture zipper bags that have a reputation for outstanding reliability in a market notorious for poor quality.

Specifications for AX-100 and AX-300 bags

ELECTRICAL PROPERTIES	TYPICAL VALUES
Surface Resistivity	ASTM D257, EIA 541
Interior	109-1010 ohms/square
Metal	100 ohms
Exterior	109-1010 ohms/square
Static Shielding	<30 volts (MIL-B-81705C, EIA 541)
Static Shielding	<10 nJ EOS/ESD S11.31
Static Decay	<0.05 seconds (MIL-B-81705C, FTMS 101 MTH 4046)
Charge Generation
Teflon	0.09 nC /sq.in. Modified Inclined Plane
Quartz	0.01 nC /sq.in
PHYSICAL PROPERTIES	TYPICAL VALUES
Tensile Strength	>25 Ib (ASTM D 882)
Seam Strength	Pass (MIL-B-81705C)
Light Transmission	40% (Tobias)
Heat Sealing Conditions
Temperature	250°F-375°F
Time	0.5-3.5 seconds
Pressure	30-70 PSI
Thickness	3.1 mils (SCC 008)
Outgassing	Pass (ASTM E595)
Non-corrosive	Pass (FTMS 101 MTH 3005)

Static Shielding Bags Size

• Width is measured from inside seam to inside seam. The opening is the "width" dimension.
• Custom bag sizes, custom printing, and custom hot stamping are available