特點和優點
· 導熱系數：0.9W
· 墊片材料厚度：0.508mm/3.175mm
· 阻燃等級：V-O
· 連續使用溫度：-60℃+125℃
· 絕緣擊穿電壓：﹥6000V
· 無硅放氣
· 無硅的提取
· 降低粘性的一面有助于應用組件
· 電隔離
Gappad 1000SF是導熱，絕緣，特別是硅敏感的應用而設計的硅酮聚合物。該材料對不平整區城的應用是很理想。
注：所得到的厚度被定義為應用程序的最終間隙厚度。
典型的應用包括
· 數字磁盤驅動器/光盤
· 汽車模
· 光纖模塊
配置可用
| Property | Imperial Value | Metric Value | Test Method |
|
|
| Color | Green | Green | Visual |
|
|
| Reinforcement Carrier | Fiberglass | Fiberglass | *** |
|
|
| Thickness (inch) / (mm) | 0.010 to 0.125 | 0.254 to 3.175 | ASTM D374 |
|
|
| Inherent Surface Tack (1- or 2-sided) | 2 | 2 | *** |
|
|
| Density (g/cc) | 2 | 2 | ASTM D792 |
|
|
| Heat Capacity (J/g-K) | 1.1 | 1.1 | ASTM E1269 |
|
|
| Hardness (Bulk Rubber) (Shore 00) (1) | 40 | 40 | ASTM D2240 |
|
|
| Young's Modulus (psi) / (kPa) (2) | 34 | 234 | ASTM D575 |
|
|
| Continuous Use Temp. (°F) / (°C) | -76 to 257 | -60 to 125 | *** |
|
|
| Electrical |
|
|
| Dielectric Breakdown Voltage (Vac) | >6000 | >6000 | ASTM D149 |
|
|
| Dielectric Constant (1000 Hz) | 5.0 | 5.0 | ASTM D150 |
|
|
| Volume Resistivity (Ohm-meter) | 1010 | 1010 | ASTM D257 |
|
|
| Flame Rating | V-1 | V-1 | U.L. 94 |
|
|
| Thermal |
|
|
| Thermal Conductivity (W/m-K) | 0.9 | 0.9 | ASTM D5470 |
|
|
1) Thirty second delay value Shore 00 hardness scale.
2) Young's Modulus, calculated using 0.01 in/min. step rate of strain with a sample size of 0.79 inch2. For more information on Gap Pad modulus, refer to Henkel Application Note #116.
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