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| 品牌 |
AREMCO |
型号 |
Heat-Away 641-EV Vacuum Compatible Grease |
Heat-Away 641-EV is a single-part, 100% solids, silver-filled, high temperature, electrically and thermally conductive, vacuum compatible grease used in heat transfer applications from –60 to 550°F (-51 to 288°C).
Heat-Away 641 is formulated as a thick paste that will not flow after application and the viscosity will remain stable over the entire temperature range. The thermal conductivity is 5.58 W/m-K and resistivity is less than 0.0008 ohm-cm. The vapor pressure is 3 x 10-14 at room temperature and 2 x 10-6 at 200°C
Heat-Away 641-EV is used to improve the thermal transfer between heaters and process vessels and various heat sinks used in heat exchangers and electrical and electronic applications.
heat - away 641-EV是一种单部件，100%固体，银填充，高温，导电和导热，真空兼容润滑脂，用于-60至550°F(-51至288°C)的传热应用。
Heat-Away 641的配方是一种厚的糊状物，应用后不会流动，粘度将在整个温度范围内保持稳定。热导率为5.58 W/m-K，电阻率小于0.0008欧姆-cm。室温时蒸气压为3 × 10-14, 200℃时蒸气压为2 × 10-6
heat - away 641-EV用于改善加热器和工艺容器之间的热传递，以及热交换器和电气和电子应用中使用的各种散热器。
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