参数资料
| 型号： | 5-1170-3/4-4R |
| 厂商： | 3M (TC) |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | ALUM FOIL TAPE 3/4" X 4" 5/PACK |
| MSDS 材料安全数据表： | 1170,118x,119x,1245,1267,1345 MSDS |
| 特色产品： | Thermal Interface Materials |
| 标准包装： | 1 |
| 系列： | 1170 |
| 胶带类型： | 铝箔 |
| 胶合剂： | 丙烯酸，导电 |
| 背衬，载体： | 铝箔 |
| 厚度： | 0.0032"（3.2 mils，0.081mm） |
| 厚度 - 胶合剂： | 0.0012"（1.2 mils，0.030mm） |
| 厚度 - 背胶，载体，衬垫： | 0.0020"（2.0 mils，0.051mm） |
| 宽： | 0.75"（19.05mm）3/4" |
| 长度： | 4.00"（101.60mm）1/3' |
| 颜色： | 银 |
| 使用： | 电子导电 |
| 包装： | 散装 |
| 其它名称： | 3M11320 |
1170 Tape
Aluminum Foil with Conductive Adhesive
Data Sheet
Product Description
3M ? 1170 Tape consists of a 1-ounce deadsoft
aluminum foil backing and a unique electrically
conductive pressure-sensitive acrylic adhesive.
? Deadsoft 1-ounce aluminum foil backing
? Conductive acrylic adhesive
? Supplied on a removable liner for easy handling
and diecutting
Like all 3M shielding tapes, 3M 1170 is available in
standard and custom widths and lengths. Standard
length is 18 yards.
? Widths from 1/4” to 23”
? Longer lengths up to several times normal length,
dependent upon width. Check with Customer
Service.
Properties
Backing thickness
Total thickness (backing plus adhesive)
Breaking strength 1
Adhesion to steel 1
Electrical resistance through adhesive 2
Flame retardancy 3
Applications
3M 1170 Tape is typically used for applications
requiring excellent electrical conductivity from the
application substrate through the adhesive to the foil
backing. Common uses include grounding and EMI
shielding in equipment, components, shielded rooms,
etc.
Shielding Effectiveness
Many factors determine the true shielding
effectiveness of a shielding tape, including type and
thickness of foil, adhesive type, intimacy of contact,
smoothness of application surface, strength and
frequency of the EMI signal, etc. However, using
standard tests and fixtures, it is possible to determine
a value for the attenuation.
For 3M 1170 Tape, typical shielding effectiveness
(far field) is in the range of 60dB to 75dB (30 MHz
to 1 GHz).
Typical Values
2.0 mil (0,05mm)
3.2 mil (.081mm)
20 lb./in (35 N/10mm)
35 oz/in (3,8 N/10mm)
0.010 ohm
Pass
* Footnote: 1. Test method ASTM D 1000
2. MIL-STD-202 Method 307 maintained at 5 psi (3,4 N/cm 2 ) measured over 1 in 2 surface area. Conductive particles in the adhesive
provide the electrical path between the application substrate and the foil backing.
3. UL-recognized for flame retardancy per UL 510, Product Category 0ANZ2, File E17385.
相关PDF资料 |
PDF描述 |
|---|---|
| 5-1170-1-3R | ALUM FOIL TAPE 1" X 3" 5/PACK |
| 5-4930-1.5S | 3M 4930 VHB 1.5" SQ - 5/PACK |
| 5-4930-1.5 | 3M 4930 VHB 1.5" CIR - 5/PACK |
| 5-4929-1S | 3M 4929 VHB 1" SQ - 5/PACK |
| 5-4929-1 | 3M 4929 VHB 1" CIR - 5/PACK |
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