Desco 的 81220-81230 规格书

Wescarp Tape Slorage and Limited Warranty. DESCO
DESCO WEST: 3651 WALNUT AVE., CHINO, CA 91710
WEB SITE: Desco.com PHONE (909) 627-8178 FAX (909) 627-7449
DESCO EAST: ONE COLGATE WAY, CANTON, MA 02021-1407
WEB SITE: Desco.com PHONE (781) 821-8370 FAX (781) 575-0172
DRAWING
NUMBER
81220
DATE:
December
2017
© 2017 DESCO INDUSTRIES INC.
Employee Owned
WESCORP* ESD CELLULOSE TAPE, PAPER CORE
81220
81227
Tape 0.5" .75" 1" 2" Core Length
ESD Clear Cellulose 81220
81223
81221
81224
81222
81225
81226 1"
3"
36 yds
72 yds
ESD Clear Cellulose with
Symbols 81227 81228 81229 81230 3" 72 yds
ESD Cellulose Tape
For general purpose applications
• 2.4 mil (0.0024” or 0.06 mm) total thickness
• Cellulose film resistance 1 x 1010 to < 1 x 1012 ohms per ANSI/ESD
STM11.11
• Rubber based adhesive absorbs moisture
• Adhesive surface resistance 1 x 1010 to < 1 x 1012 ohms per ANSI/ESD
STM11.11
• Temperature Range -10°C to +71°C (14°F - 160°F); meets MIL-B-81705 of
100°C for 10 minutes maximum
• Available in clear, clear with ESD symbols, and clear with ESD symbols with
yellow stripe. Marking includes ESD sensitivity symbols of Mil STD-1285* and
ANSI/ESD S8.1.
• Durable marking; symbols printed in between film and adhesive
*Wescorp is a Desco Industries brand
Note: Tape rolls may vary slightly in color.
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 Antistatic
Tape will be free of defects in material (parts) and workmanship (labor). See details of
Limited Warranty online at Desco.com/Warranty.aspx
No chlorine, latex, sulfur, surfactants 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)
Antistatic Tape
Imprint on Clear Cellulose
with Symbols
RoHS 2, REACH, and Conflict Minerals Statement
None of the RoHS 2 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 Desco
Limited Warranty at Desco.com.
Width tolerance ±1/32"
Tape is wound on paper core
Width - See Metric Note
Specifications and procedures subject to change without notice
Manufactured in America
from Globally Sourced Materials