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
DRAWING
NUMBER
79200
DATE:
April
2018
© 2018 DESCO INDUSTRIES INC
Employee Owned
WESCORP* ESD CELLULOSE TAPE, PLASTIC CORE
*Wescorp is a Desco Industries brand.
Note: Tape rolls may vary slightly in color.
Width tolerance ±1/32"
Tape widths are nominal
metric ±0.8 mm (±1/32")
1/4" is 6 mm nominal or 0.236"
1/2" is 12 mm nominal or 0.472"
3/4" is 18 mm nominal or 0.709"
1" is 24 mm nominal or 0.945"
2" is 48 mm nominal or 1.890"
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
No sulfur, surfactants, amines, or silicone based material (adhesive, film backing,
release material) is used in the manufacture of our cellulose tape.
*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)
Specications and procedures subject to change without notice
RoHS, REACH, and Conict Minerals Statement
See the Desco Industries RoHS, 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
Tape 0.5" 0.75" 1" 2" Core Length
Clear 79200
79203
79201
79204
79202
79205 79206
1"
3"
36 yds
72 yds
Clear with Symbols
79209 79210 79211 79212 3" 72 yds
Clear w/ Symbols and Yellow
Stripe 79275 79276 79277 79278 3" 72 yds
Specifications
Standard Document Meets Requirements of:
ANSI/ESD S20.20 Packaging
Electrical Properties Typical Values Test Procedures/Method
Rs Resistance: 1 x 109 to < 1 x 1011 ohms ANSI/ESD STM11.11
Physical Properties
Construction: Cellulose film tape coated with a high tack, non-staining, rubber
adhesive system on plastic core
Thickness: 1.9mil (0.048mm)
Color:* Clear, with ESD Symbols
Temperature Range: -10°C to +71°C (+14°F -to +160°F) 100°C for 10 min max
Sulfur Content: No Sulfur
Backing: Cellulose
Adhesive: Synthetic Rubber
Tensile: 22 LBS./IN
Adhesion: 59oz/in2
Elongation: 22.5%
Antistatic Tape
Imprint on Clear Cellulose
with Symbols
Imprint on Clear Cellulose w/
Symbols w/Yellow Stripe
Antistatic Tape
