物性表specifications
|
型號Model
特性Properties |
单位Unit
|
TP250
|
TP250FG
|
測試標準Test Method
|
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|
組成成分
Composition |
/
|
硅膠&陶瓷 Silicon Resin & Ceramics
|
硅膠&玻纖 Silicon Resin & Fiberglass
|
/
|
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|
顏色
Color |
/
|
亮黃色 Bright-Yellow
|
黃色 Yellow
|
Visual
|
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|
厚度
Thickness |
mm
|
0.5～5.0
|
0.25
|
ASTM D374
|
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|
硬度
Hardness |
Shore OO
|
25±5
|
25±5
|
55±5
|
35±5
|
45±5
|
ASTM D2240
|
|
密度
Density |
g/cc
|
2.93
|
2.91
|
ASTM D792
|
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|
撕裂强度
Tear strength |
KN/m
|
0.4
|
/
|
ASTM D624
|
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|
拉伸强度
Tensile strength |
MPa
|
0.3
|
/
|
ASTM D412
|
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|
延伸率
Elongation |
%
|
72
|
/
|
ASTM D412
|
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|
擊穿電壓
Breakdown Voltage |
Kv/mm
|
≥5.0
|
≥5.0
|
ASTM D149
|
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|
體積電阻率
Volume Impedance |
Ω.cm
|
3.2×1016
|
1.7×1016
|
ASTM D257
|
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|
耐熱範圍
Continuous Use Temp |
°C
|
-40～150
|
EN344
|
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|
重量損失
Weight Damnify |
%
|
≤0.5
|
≤1
|
@150℃ 240H
|
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|
防火性能
Flame Rating |
/
|
V-0
|
UL 94
|
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|
導熱系數
Thermal Conductivity |
W/m.k
|
2.5
|
ISO 22007-2
|
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|
介電常數（@1MHz）
Relative permittivity |
/
|
6.4
|
ASTM D150
|
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|
熱阻
Thermal Resistance （@40psi 1mm） |
℃-in2/W
|
0.37
|
0.45
|
ASTM D5470
|
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