TRANSPARENT LOW DIELECTRIC GLASS PREPREG, TRANSPARENT LOW DIELECTRIC GLASS FILM AND TRANSPARENT LOW DIELECTRIC GLASS SUBSTRATE, AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a prepreg, a glass film, and a glass substrate having excellent heat resistance, high transparency and low dielectric properties, and a method for producing the same.;SOLUTION: A transparent low dielectric glass prepreg contains (A) a glass cloth having a dielectric constant of 6 or less at 1 GHz, and (B) a polysilazane compound that includes one or more Si-N bonds and one or more hydrosilyl groups in one molecule and has a weight average molecular weight of 1,000-2,000,000.;SELECTED DRAWING: None;COPYRIGHT: (C)2021,JPO&INPIT