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品牌 度邦天创力 美国天创力公司 Timtronics TIM400系列-非硅性导热膏 TIM400系列是由独特的聚化合物附在导热脂基材上制成。此系列产品干净无油,具有流动性,不污染装配件,TIM-414导热性能最高达3.7 W/moK。 TYPICAL PROPERTIES PRODUCT TIM-410 TIM-411 TIM-412 TIM-413 TIM-414 TIM-415 VISCOSITY Thixotropic Paste Specific Gravity, @25°C 2.7 2.4 2.7 2.3 1.7 1.7 Color Blue Blue Blue Gray Black Black Evaporation, @ 200°C, 24Hrs., %/Wt. 0.3 0.6 0.5 0.6 0.2 0.2 Thermal Conductivity, (ASTM D5470) W/m. °K Thermal Resistance °C-in2/W 1.5 0.03 0.8 0.03 2.6 0.02 2.7 0.019 3.7 0.014 2.3 0.02 Electrical Properties Dielectric Strength. (ASTM D150) 0.05" gap, V/mil Volume Resistivity. (ASTM D257) Ohm-cm. 350 1.8 x 1014 310 1.54 x 1014 392 2.1 x 1014 405 1.8 x 1014 290 2.8 x 1012 300 4.8 x 1012 Operating Temperature Range -55°C to 200°C