Specifications
Standard Document
ANSI/ESD S20.20
Electrical Properties
Rs Resistance:
Meets Requirements of:
Packaging
Typical Values
1 x 10
9
to < 1 x 10
11
ohms
Test Procedures/Method
ANSI/ESD STM11.11
Physical Properties
Construction:
Thickness:
Color:*
Temperature Range:
Cellulose film tape coated with a high tack, non-staining, rubber
adhesive system on plastic core
1.9 mil 0.0019”, (0.06 mm)
Clear, with ESD Symbols
-10°C to +71°C (+14°F -to +160°F) 100°C for 10 min max
No Sulfur
Cellulose
Synthetic Rubber
22 LBS./IN
59 OZ/IN
22.5%
Antistatic Tape
Imprint on Clear Cellulose
with Symbols
Antistatic Tape
Imprint on Clear Cellulose w/
Symbols w/Yellow Stripe
RoHS 2, REACH, and Conflict Minerals Statement
See the Desco Industries RoHS 2, REACH, and Conflict Minerals Statement:
Descoindustries.com/ROHS.aspx
See the Desco Limited Warranty:
Desco.Descoindustries.com/Limited-Warranty.aspx
See the Desco Disclaimer:
Desco.Descoindustries.com/Disclaimer.aspx
No sulfur, surfactants, amines, or silicone based material (adhesive, film backing,
release material) is used in the manufacture of our cellulose tape.
Wescorp Tape Storage and Limited Warranty:
The user must determine the suitability for use of an ESD tape for his particular
application. For best results, tape inventory should be continually replenished. It
is recommended that rolls of tape be stored flat and rotated (flipped over to the
other side) periodically. Tapes should be stored in a dry, well ventilated room with a
reasonably consistent temperature of 68°F (20°C) and be protected from exposure
to direct sunlight. Tape should not be stored in ultraviolet sunlight, moisture, or heat.
Tape over one year old should be evaluated by the user to determine acceptability for
the user’s application. Desco Industries, Inc. recommends those tracking useful life of
product to use shipping/invoice date as Desco Industries, Inc. expressly warrants that
for a period of one (1) year from the date of purchase, our Wescorp Brand ESDTape
will be free of defects in material (parts) and workmanship (labor). See details of
Limited Warranty online at
Desco.com/Warranty.aspx
*Wescorp is a Desco Industries brand.
Note:
Tape rolls may vary slightly in color.
Sulfur Content:
Backing:
Adhesive:
Tensile:
Adhesion:
Elongation:
Tape
Clear
Clear with Symbols
Clear w/ Symbols and Yellow
Stripe
0.5"
79200
79203
79209
79275
0.75"
79201
79204
79210
79276
1"
2"
Core
1"
3"
3"
3"
Length
36 yds
72 yds
72 yds
72 yds
79202
79205 79206
79211
79212
79277 79278
Width tolerance ±1/32"
*Military organizations sometimes use MIL-STD-1285 for
hardware marking and that document once required the use
of the “three arrows in a circle” symbol. That symbol has been
changed for consistency with industry marking to the “hand in
triangle” ESD Susceptibility symbol.“
(Ref: ESD TR20.20 section 5.3.14.1)
Tape widths are nominal
metric ±0.8 mm (±1/32")
1/4"
1/2"
3/4"
1"
2"
is
is
is
is
is
6 mm
12 mm
18 mm
24 mm
48 mm
nominal
nominal
nominal
nominal
nominal
or
or
or
or
or
0.236"
0.472"
0.709"
0.945"
1.890"
Specifications and procedures subject to change without notice
WESCORP* ESD CELLULOSE TAPE, PLASTIC CORE
DESCO WEST:
3651 WALNUT AVE., CHINO, CA 91710
WEB SITE:
Desco.com
PHONE (909) 627-8178
DESCO EAST:
ONE COLGATE WAY, CANTON, MA 02021-1407
WEB SITE:
Desco.com
PHONE (781) 821-8370
© 2017 DESCO INDUSTRIES INC.
Employee Owned
DRAWING
NUMBER
79200
DATE:
December
2017
stm32/stm8
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