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HMDI制备室温固化聚氨酯电子封装胶 被引量:2

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摘要 以不黄变和低挥发性的HMDI作为聚氨酯硬段的主体,以此制备端基为NCO的预聚体作为固化剂部分,配合以聚醚多元醇为主体制备的主剂部分,制备出能适用于户外光电电子设备并且室温固化的聚氨酯封装胶。探讨了HMDI在聚氨酯封装胶中应用的优势,并研究配方中各组分的类型和比例如何达到最佳的使用效果。
作者 何杰勇
出处 《现代盐化工》 2019年第3期18-19,共2页 Modern Salt and Chemical Industry
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