| abstract |
The invention discloses a kind of copper-clad plate of glass fabric enhancing, including prepreg, the prepreg to dry after being impregnated by glass fabric in epoxy resin adhesive and obtain, and the epoxy resin adhesive is prepared by the raw material of following weight parts：45 55 parts of dicyclopentadiene type novolac epoxy resin, four 15 25 parts of phenolic group ethane type epoxy resin, N, 0.3 3 parts of N dimethyl benzylamines, 0.3 3 parts of zinc octoate, 20 80 parts of ethyl acetate, 200 300 parts of high-k filler, 5 15 parts of fire retardant.The copper-clad plate of the glass fabric enhancing of the present invention, strengthened using glass fabric, and by reasonably matching, it is preferred that go out the species and dosage of suitable high-k filler, fire retardant, dielectric constant, fire resistance and peel strength are improved, comprehensive performance is very excellent, and filler dispersion effect is good, it is of low cost, it is environment friendliness. |