Moisture Barrier Bag Dri-Shield
®
3400
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.
Top Bag
Open
ZipTop Bag
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
Moisture Vapor
Transmission Rate
(MVTR)
Typical Value
< 0.0003 grams/100 sq. in./24 hrs
< 0.002 grams/100 sq. in./24 hrs
6000 PSI, 41 MPa
20 lbs, 88 N
15 lbs, 66 N
4 mils, 0.1016 mm +/-10%
Pass
Typical Value
<10 nJ
1 x 10
4
to < 1 x 10
11
ohms
1 x 10
4
to < 1 x 10
11
ohms
45 dB
Typical Value
Not Detected
Typical Value
400°F, 204°C
0.6 – 4.5 seconds
30 – 70 PSI, 206 – 482 KPa
Testing Method
ASTM F1249
ASTM F392 condition E and
ASTM F2149
Tensile Strength
Puncture Resistance
Seal Strength
Thickness
Marking Adhesion
Electrical
ESD Shielding
ASTM D882
MIL-STD-3010 Method 2065
ASTM D882
MIL-STD-3010 Method 1003
IPC-TM-650 2.4.1
Testing Method
ANSI/ESD STM11.31
Surface Resistance -
Interior
Surface Resistance -
Exterior
Tolerance: Width -0, +1/4"
Length +/- 1/8" Offset 0 to 1/4"
Seal width 3/8" with a tolerance of +/- 1/8"
ANSI/ESD STM11.11
ANSI/ESD STM11.11
1 to 10 GHz
Testing Method
FTIR
EMI Attenuation
Cleanliness
Silicone
Heat Sealing Conditions
Temperature
Note: Standard bag markings shown
above are not to scale.
Time
Pressure
Bag is free of amines, silicones and heavy metals.
Tolerance (inches): Width -0, +0.250 Length +/- 0.125 Offset O to 0.250
This product is intended for commercial use only. This product is not on the Qualified Product
Seal width +/- 0.125
Listing under the Defense Standardization Program.
NOTE:
The complete dry package concept of packaging for electronics requires three elements:
Moisture Barrier Bags
- To Protect
Desiccants
- To Absorb Moisture
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
Humidity Indicator Cards
- To Monitor Performance
Made in the United States of America with Globally Sourced Materials.
Specifications and procedures subject to change without notice.
DRI-SHIELD
®
3400 MOISTURE BARRIER BAG
926 JR Industrial Drive, Sanford, NC 27332
WEB SITE: StaticControl.com
PHONE (919) 718-0000
DRAWING
NUMBER
Dri-Shield
®
3400
DATE
October
2017
© 2017 DESCO INDUSTRIES INC.
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