|
特性 Property |
单位 Unit |
技术指标 Specifications |
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|
密 度 Density |
Kg/m3 |
160 |
250 |
300 |
350 |
450 |
550 |
|
导热系数 Thermal conductivity |
W/m.K |
≤0.038 |
≤0.046 |
≤0.050 |
≤0.070 |
≤0.080 |
≤0.090 |
|
抗压强度 Compressive strength |
MPa |
≥1.6 |
≥2.5 |
≥4.6 |
≥7.0 |
≥10 |
≥15 |
|
吸水率 Water absorption |
g/100cm2 |
≤2.0 |
≤2.0 |
≤2.0 |
≤1.5 |
≤1.5 |
≤1.5 |
|
闭孔率 Close cell ratio |
% |
≥90 |
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|
推荐使用温度 The proposed service temp. |
℃ |
－196～＋150 |
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