This foil moisture barrier bag is designed to provide protection for ESD

sensitive and moisture sensitive electronics, typically SMT (Surface Mount

Technology) items. Best practice is to use with Desiccant and a Humidity

Indicator Card. The bags are heat sealable and suitable for vacuum packaging.

Bags are printed with ESD protective and moisture sensitive warning symbols,

and a lot code for traceability.

SCS Moisture Barrier Bags Dri-Shield® 3400 are manufactured from a laminate

of polyester, foil, and polyethylene. The metal layer is intended to provide

discharge shielding and to minimize the penetration of electric fields and

electrostatic discharges.

DRAWING

NUMBER

Dri-Shield® 3400

DATE

October

2017

© 2017 DESCO INDUSTRIES INC.

Employee Owned

DRI-SHIELD® 3400 MOISTURE BARRIER BAG

926 JR Industrial Drive, Sanford, NC 27332

WEB SITE: StaticControl.com

PHONE (919) 718-0000

Moisture Barrier Bag Dri-Shield® 3400

Specifications and procedures subject to change without notice.

Bag is free of amines, silicones and heavy metals.

This product is intended for commercial use only. This product is not on the Qualified Product

Listing under the Defense Standardization Program.

Open Top Bag

ZipTop Bag

Tolerance (inches): Width -0, +0.250 Length +/- 0.125 Offset O to 0.250

Seal width +/- 0.125

Meets ANSI/ESD S20.20, Packaging standard ANSI/ESD S541,

Static Control Bag ANSI/ESD S11.4 Level 1, and IPC/JEDEC J-STD-033.

Physical

Typical Value

Testing Method

Moisture Vapor

Transmission Rate

(MVTR)

< 0.0003 grams/100 sq. in./24 hrs

< 0.002 grams/100 sq. in./24 hrs

ASTM F1249

ASTM F392 condition E and

ASTM F2149

Tensile Strength

6000 PSI, 41 MPa

ASTM D882

Puncture Resistance

20 lbs, 88 N

MIL-STD-3010 Method 2065

Seal Strength

15 lbs, 66 N

ASTM D882

Thickness

4 mils, 0.1016 mm +/-10%

MIL-STD-3010 Method 1003

Marking Adhesion

Pass

IPC-TM-650 2.4.1

Electrical

Typical Value

Testing Method

ESD Shielding

<10 nJ

ANSI/ESD STM11.31

Surface Resistance -

Interior

1 x 104 to < 1 x 1011 ohms

ANSI/ESD STM11.11

Surface Resistance -

Exterior

1 x 104 to < 1 x 1011 ohms

ANSI/ESD STM11.11

EMI Attenuation

45 dB

1 to 10 GHz

Cleanliness

Typical Value

Testing Method

Silicone

Not Detected

FTIR

Heat Sealing Conditions Typical Value

Temperature

400°F, 204°C

Time

0.6 – 4.5 seconds

Pressure

30 – 70 PSI, 206 – 482 KPa

Tolerance: Width -0, +1/4"

Length +/- 1/8" Offset 0 to 1/4"

Seal width 3/8" with a tolerance of +/- 1/8"

Note: Standard bag markings shown

above are not to scale.

NOTE: The complete dry package concept of packaging for electronics requires three elements:

Moisture Barrier Bags - To Protect

Desiccants - To Absorb Moisture

Humidity Indicator Cards - To Monitor Performance

SCS Moisture Barrier Bags are packaged in a polyethylene bag.

RoHS 3, REACH, and Conflict Minerals Statement

None of the RoHS 3 restricted materials or REACH substances of very high concern as

of 2017/07/07, or Conflict Minerals are intentionally added in manufacturing this product.

Ref: European Union Directive 2011/65/EU and Regulation (EC) No. 1907/2006/CE.

See SCS Warranty, Limitation of Liability and Remedies

Made in the United States of America with Globally Sourced Materials.