Features
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Static Shielding Single Card Carrier with Dissipative Cushioning Foam. Ideal for static-safe
storage and in-process handling and transporting. Protects individual printed circuit boards
from static and physical damage during storage and transport
Made from Velostat® injection molded, conductive polypropylene
Convoluted static dissipative (<1 x 10
11
ohms) pink polyurethane foam adhered to lid, foam
pad loose in bottom
Includes a 10mm Female Snap Socket (for use with ground cord [not included] with a 10mm
male stud snap to attach to ground)
Carriers are noncorrosive and lightweight
Meets ANSI/ESD S20.20 and Packaging Standard ANSI/ESD S4.1
Made in the United States of America
Test Method
Value
Specifications
Property - Plastic
Hardness
Maximum Temp. Exposure
Tensile Strength
Flex Modulus
Electrical Conductance
Volume Conductive
Volume Resistance
ASTM D2240
ASTM D638
ASTM D790
67-71 Shore D
180°F
2800 - 3000 psi
130,00 - 150,000 psi
<500 ohms/cm
<1 x 10
4
ohms
ASTM D991
ANSI/ESD STM11.12
In-use photo - circuit boards not included
Item No.
8521
8522
8523
Description & Container ID (L x W X D)
Single Card Carrier, 9" x 12" x 1.25" (229mm x 305mm x 32mm)
Single Card Carrier, 17" x 18" x 2" (432mm x 457mm x 51mm)
Single Card Carrier, 10" x 8" x 2" (254mm x 203mm x 51mm)
Density
Compression Set @ 50%
Tensile Strength
Surface Resistivity
Static Decay
Properties - Foam
ASTM D3574-08
ASTM D3574-08
ASTM D3574-08
ASTM D257
FTMS 101C
Test Method
1.4 lb
10%
12.0 psi
<1 x 10
11
ohms square
2.0 seconds
Value
Chemical Resistance
Alcohol
Aromatic Hydrocarbons
Aliphatic Hydrocarbons
Concentrated Acids
Concentrated Alkalines
Kerosene
Ketones (Acetone)
Mineral Oil
Oil & Gasoline
Reactions
Resistant
Severe Attack
Moderate Attack
Slight Attack
Slight Attack
Severe Attack
Moderate Attack
Slight Attack
Moderate Attack
“It should be understood that any object, item, material or person could be a
source of static electricity in the work environment. Removal of unnecessary
nonconductors, replacing nonconductive materials with dissipative or
conductive materials and grounding all conductors are the principle methods
of controlling static electricity in the workplace, regardless of the activity.”
[ESD Handbook ESD TR20.20 section 2.4 Sources of Static Electricity]
Made in the
Specifications and procedures subject to change without notice
United States of America
Unless otherwise noted, tolerance is ±10%
Velostat
®
Single Card Carriers
PROTEKTIVE PAK
13520 MONTE VISTA AVENUE, CHINO, CA 91710
PHONE (909) 627-2578
ProtektivePak.com
DRAWING NUMBER
8521
DATE:
October
2018
© 2018 DESCO INDUSTRIES INC
Employee Owned
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