abstract |
One aspect of the present invention relates to a resin composition containing: (A) a polyphenylene ether compound, (B) a maleimide compound, (C) a hardener, and (D) a phosphinic acid metal salt-based flame retardant , (E) Inorganic filler surface-treated with hydrophobic silane coupling agent and (F) Inorganic filler surface-treated with hydrophilic silane coupling agent; and, relative to the total of the aforementioned (E) inorganic filler and the aforementioned (F) inorganic filler The amount contains the aforementioned (E) inorganic filler at 20 to 80% by mass. |