Excellentheat transferring performance; 具有优秀的散热能力 Good impregnation performance; 具有很好的浸润能力 Low shrinkage and thermal expansion; 具有低的收缩和热膨胀 Excellent crack resistance. 具有优秀的抗开裂能力 Good ATF resistance 具有很好的耐变速箱油的能力 新树脂灌封产品系统 Araldite CW 2246/Aradur HY 2177 Araldite CW 30334/Aradur HY 842 Araldite LPY 18022A/B Araldite LPY 19015A/B (PU) ? Suggested Application 建议的应用 ? Different Kinds of Sensor which requests high thermal shock resistance, high thermal conductive Vacuum Potting 真空灌胶 ? Product is degassed, mixed and casted directly into (pre-heated) parts under vacuum. 产品先脱气，然后混合，再在真空环境里直接灌到产品里面。 ? Advantages 优点 ? Very good impregnation, no bubbles ? Higher properties of the end parts ? Disadvantages 缺点 ? higher investment costs v.s atmospheric casting ? more complex processing Manual Potting 手动点胶 ? Correct mix ratio 需要正确的比例 ? Homogenous mixing 均匀的混合 ? Don’t forget the wall of the mixing beaker 别忘了刮混合器的壁 ? No air bubbles 没有气泡 ? Do not exceed pot life 不要**过操作时间
