| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a printed wiring board material capable of suppressing generation of migration between holes and to provide a printed wiring board using the same.SOLUTION: The printed wiring board material includes: a binder component; a cellulose nanofiber having a number-average fiber diameter of 3 nm to 1000 nm; and a one or both of a silicone compound and a fluorine compound, which may be suitably used for interlayer insulation materials 6, 9 and a core material 2. The printed wiring board material is used for the printed wiring board.</p> |
