参数资料
| 型号： | 81250 |
| 厂商： | Desco |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | TAPE SHIELDING.GRID 118FT 1/2" |
| MSDS 材料安全数据表： | Conductive Shielding Grid Tape MSDS |
| 标准包装： | 1 |
| 胶带类型： | 导电粘合剂 - 栅格 |
| 胶合剂： | 丙烯酸 |
| 背衬，载体： | 塑料膜，共聚物 |
| 厚度： | 0.0019"（1.9 mils，0.048mm） |
| 宽： | 0.50"（12.70mm）1/2" |
| 长度： | 118'（35.9m）39 码 |
| 颜色： | 自然色 |
| 使用： | EMI 屏蔽 |
| 温度范围： | 140°F（60°C） |
| 其它名称： | WCGT-1/2 |
Conductive Shielding Grid Tape
For applications requiring EMI shielding
? Both surfaces low-tribocharging at 50% RH
? 1.9 mil (0.0019"), (0.049 mm) total thickness acrylic based adhesive
? Conductive grid layer 10E4 to 10E5 ohms at 50% RH
? Adhesive copolymer resistivity 1 x 10E9 ohms
? Copolymer layer 8 x 10E12 ohms
? Max Temperature 60°C (140°F)
? Absence of shed, crack, chip, or rub off
? Non-corrosive
Electrical Properties:
Property
Tensile Strength - Longitudinal
Test Method
ASTM D 882
Value
160 N/mm sq.
Tape is wound on a paper core.
ANSI/ESD S20.20 requires that all nonessential insulators, such as those made of
plastics and paper, must be removed from the workstation. Substituting ESD tape
for regular tape (a very high tribocharging insulator) protects your ESD susceptible
products.
No silicone based material (adhesive, film backing, release material) is used in the
Tensile Strength - Transverse
Elongation - Longitudinal
Elongation - Transverse
Static Decay Time
Specifications:
Base Film Thickness
Peeling Force
Cohesion Force
Adhesion to Steel
ASTM D 882
ASTM D 882
ASTM D 882
FTMS 101B, M4046
LCTS-T2-4
LCTS-T3-4
270 N/mm sq.
160%
50%
0.5 sec.
30 micron
12 N
12 hrs
0.300 kg/25mm min.
manufacture of our conductive shielding grid tape.
Users shall determine the suitability of the product for its intended use.
Width - See Metric Note
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
Tape
Conductive Shielding Grid
0.5"
.75"
1"
2"
Core
3"
Length
118 ft.
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 ESD Tape will be free of
defects in material (parts) and workmanship (labor). See details of Limited
Warranty online at Desco.com/Warranty.aspx
Tape widths are nominal
metric ±0.8 mm (±1/32").
1/2" is 12 mm nominal or 0.472"
3/4" is 18 mm nominal or 0.709"
RoHS Compliance Statement
None of the following materials are
intentionally added in manufacturing
this product: lead, mercury, cadmium,
hexavalent chromium, polybrominated
biphenyls (PBB) or polybrominated
diphenyl ethers (PBDE) as outlined in
1"
2"
is
is
24
48
mm
mm
nominal
nominal
or
or
0.945"
1.890"
the Directive 2002/95/EC Article 4.1.
See Desco Industries Inc. letter on-line
*Wescorp is a Desco Industries brand.
Specifications and procedures subject to change without notice
WESCORP* ESD CONDUCTIVE SHIELDING GRID TAPE, PAPER CORE
? 2010 DESCO INDUSTRIES INC.
Employee Owned
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
PHONE (781) 821-8370 FAX (781) 575-0172
DRAWING NUMBER
81250
DATE:
April
2010
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