北京波米科技有限公司开发的耐湿热性能优异的聚酰亚胺涂层胶,具有很多其它材料所没有的优异性能,具有耐高温,自润滑低磨耗的性能。同时力学性能优异,尺寸稳定性好,热膨胀系数小,也有高绝缘, Beijing Bumi Science and Technology Co., Ltd. has developed excellent resistance to heat and humidity polyimide coating glue, with many other materials do not have excellent performance, with high temperature, self-lubricating low-wear performance. At the same time excellent mechanical properties, dimensional stability, small thermal expansion coefficient, but also high insulation,