Synthesis and properties of a novel perfluorinated polyimide with high toughness, low dielectric constant and low dissipation factor
Hangqian Wang, Yao Zhang, Xialei Lv, Jinhui Li, Kuangyu Wang, Guoping Zhang, Rong Sun
Abstract
A fluorinated diamine was synthesized and used to design a novel polyimide, effectively reducing its dielectric constant and dissipation factor while enhancing the elongation at break.
Topics & Concepts
DielectricPolyimideDissipation factorMaterials scienceDissipationComposite materialHigh-κ dielectricToughnessConstant (computer programming)OptoelectronicsThermodynamicsPhysicsComputer scienceLayer (electronics)Programming languageSynthesis and properties of polymersDielectric materials and actuatorsSilicone and Siloxane Chemistry