Synthesis and characterization of highly optical transparent and low dielectric constant fluorinated polyimides

作者: Liming Tao , Haixia Yang , Jingang Liu , Lin Fan , Shiyong Yang

DOI: 10.1016/J.POLYMER.2009.10.022

关键词: DielectricRefractive indexBirefringenceTransmittancePolyimidePolymer chemistryThermal stabilityAnalytical chemistryYoung's modulusMaterials scienceGlass transition

摘要: … wavelength of 1310 nm and 1550 nm. … Water uptakes were determined by weighing the changes of polyimide film (3.0 × 1.0 × 0.005 cm 3 ) before and after immersion in water at 25 C …

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