参数资料
| 型号： | 81270 |
| 厂商： | Desco |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | TAPE POLYMIDE HI TEMP 36YDS 1/4" |
| MSDS 材料安全数据表： | Hi Temp Polyimide Tape MSDS |
| 标准包装： | 1 |
| 胶带类型： | 耐高温聚酰亚胺 |
| 胶合剂： | 聚硅氧烷 |
| 背衬，载体： | 聚酰亚胺 |
| 厚度： | 0.0024"（2.4 mils，0.061mm） |
| 厚度 - 胶合剂： | 0.0014"（1.4 mils，0.036mm） |
| 厚度 - 背胶，载体，衬垫： | 0.0010"（1.0 mils，0.025mm） |
| 宽： | 0.25"（6.35mm）1/4" |
| 长度： | 108'（32.9m）36 码 |
| 颜色： | 金 |
| 使用： | 波动焊接 |
| 温度范围： | 500°F（260°C） |
| 其它名称： | WAT240-1/4 |
ESD High Temp Polymide Tape
Used in applications masking PCB gold features for wave
soldering and IR reflow ovens
? Removal leaves little or no residue
? Static charge generation during unwind and peel off stainless
steel plate application is 5 volts @ 50% RH
? 1.0 mil thick (0.001" or 0.0254 mm) Polyimide Film (DuPont Kapton ?
or equivalent)
? 1.4 mil thick (0.0014" or 0.0356 mm) conductive polysiloxide adhesive
? Adhesive surface resistivity 10E3 to 10E4 ohms
? Max Temperature 260°C (500°F)
? For best results, apply to board using a rubber roller
Tape is wound on a plastic core.
Width - See Metric Note
Tape
ESD High Temp Polyimide
0.25"
0.5"
0.75"
1"
Core
3"
Length
36 yd
Wescorp Tape Storage and Limited Warranty:
Users shall determine the suitability of the product for its intended use.
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 ESD Tape will be free of defects in material (parts) and workmanship
(labor). See details of Limited Warranty online at Desco.com
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"
Width tolerance ±1/32"
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
the Directive 2002/95/EC Article 4.1. See
Desco Industries Inc. letter on-line at
*Wescorp is a Desco Industries brand.
Specifications and procedures subject to change without notice
WESCORP* ESD HIGH TEMP POLYIMIDE TAPE, PLASTIC CORE
? 2012 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
81270
DATE:
February
2012
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