液晶聚合物纤维布应用于高速覆铜板实验研究  

Expperimental study on the application of LCP fiber cloth in high speed copper clad laminate

作　　者：邱银 张友梅 顾苇 叶珠阳 王顺程 QIU Yin;ZHANG Youmei;GU Wei;YE Zhuyang;WANG Shuncheng(Chongqing Dekai Industrial Co.,Ltd.,Chongqing 405499,China)

机构地区：[1]重庆德凯实业股份有限公司,重庆405449

出　　处：《印制电路信息》2024年第3期9-11,共3页Printed Circuit Information

摘　　要：以碳氢树脂与聚苯醚树脂为材料,比较液晶聚合物(LCP)纤维布与一般玻璃纤维布的特性。实验结果表明,碳氢树脂配方搭配LCP纤维布可得到介电常数D_(k)=2.697,介电损耗D_(f)=0.00277的覆铜板(CCL),其电性能数据接近聚四氟乙烯(PTFE)产品。This article compares the characteristics of liquid crystal polymer(LCP)fiber cloth and general glass fiber cloth by using hydrocarbon resin and polyphenylene ether resin systems.The experimental results show that the combination of hydrocarbon resin formula and LCP fiber cloth can obtain the copper cald laminate(CCL)with a dielectric constant Dk=2.697 and a dielectric loss Df=0.00277,which has electrical properties similar to those of teflon products.

关 键 词：液晶聚合物(LCP) 碳氢树脂 覆铜板(CCL) 介电常数 介电损耗 

分 类 号：TN41[电子电信—微电子学与固体电子学]