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参数资料
| 型号： | 7993MP-3/4-CIRCLE |
| 厂商： | 3M (TC) |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | MEMBRANE SWITCH SPACER SGL 100PC |
| MSDS 材料安全数据表： | 7993MP MSDS |
| 标准包装： | 1 |
| 附件类型： | 衬垫 |
| 适用于相关产品： | 薄膜开关 |
| 其它名称： | 3M10630 |
3M? Membrane Switch Products with Adhesive 200MP
7945MP, 7952MP, 7953MP, 7955MP, 7956MP, 7957MP, 7959MP, 7961MP,
7962MP, 7965MP, 7993MP, 7995MP, 7997MP, 9045MP, 9056MP, 9057MP,
9059MP, 9061MP
Environmental
Performance
Humidity Resistance – High humidity has a minimal effect on
adhesive performance. Bond strength shows no significant reduction
after exposure for 7 days at 90 ? F (32 ? C) and 90% relative humidity.
UV Resistance – When properly applied, nameplates and decorative
trim parts are not adversely affected by outdoor exposure.
Water Resistance – Immersion in water has no appreciable effect on
the bond strength. After 100 hours at room temperature, the high bond
strength is maintained.
Temperature Cycling Resistance – High bond strength is maintained
after cycling four times through:
4 hours at 158 ? F (70 ? C)
4 hours at -20 ? F (-29 ? C)
4 hours at 73 ? F (22 ? C)
Chemical Resistance – When properly applied, nameplate and
decorative trim parts will hold securely after exposure to numerous
chemicals including oil, mild acids and alkalis.
Bond Build-up: The bond strength of 3M? High Performance Acrylic
Adhesive increases as a function of time and temperature as the
adhesive further wets the surface and reaches maximum bond strength
after 72 hours at room temperature.
Temperature/Heat Resistance: 3M? High Performance Acrylic
Adhesive on polyester carriers is usable for short periods (minutes,
hours) at temperatures up to300 ? F (149 ? C) and for intermittent longer
periods (days, weeks) up to 250 ? F (121 ? C).
Lower Temperature Service Limit: -40 ? F (-40 ? C).
Application Ideas
?
3M? Single Coated Membrane Switch Spacers are ideal for circuit
layers, metal dome placement and lead protection
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 7994 | 制造商:GC Electronics 功能描述: 制造商:WALDOM ELECTRONICS 功能描述:4 1/8 EXTRA FINE POINT TWEE |
| 799-4 | 制造商:Marathon Special Products 功能描述: |
| 79940 | 制造商:Smarteq Wireless Ab 功能描述: |
| 79941 | 制造商:Smarteq Wireless Ab 功能描述: |
| 7994-1R | 制造商:GC Electronics 功能描述: |
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