SEM金导电胶

PELCO? Conductive Gold Paste resistant to oxidation and retains measurement integrity over time Gold paste is fast drying and useful for analytical analysis over time where a high signal is desired. The gold is in microfine form and contains organic binders and a solvent. Dries at room temperature. Not intended for permanent use, but for testing and temporary work. Sheet resistance is .02 to .05 ohm/sq @ 1 mil thickness. Contacts hold down to very low temperatures (<-200°C), but are not permanent since this type of product has low mechanical strength. 75% gold content; sphere size <2?m, flake size <10?m. Maximum service temperature is 65°C. Refrigerate for best life. Bring to room temperature gradually. Approximate calculated specific gravity 3.18g/cm3. SEM PELCO?金导电胶 具有耐氧化和保留完整的时间测量的优势。 金导电胶可以快速干燥，在高信号分析时候使用是非常有效地。黄金以微细的形式溶解在包含有机粘合剂和溶剂里。一般正常干燥室温度下使用，作为测试和临时工作使用，不作为永久使用。薄膜电阻 .02 to .05 ohm/sq @ 1 mil。接触举行下降到非常低的温度（<- 200°丙），但不是永久性的因为这类产品具有机械强度低。含有75%黄金。 最高使用温度为65°C 建议室温储藏，计算比重3.18g/cm3。