Epoxy resin compositions and laminate made therewith

摘要

Epoxy resin compositions comprising a first epoxy resin having a relatively low epoxy equivalent weight of about 170 to 200 and an average functionality of 2 or less, a second epoxy resin having a relatively high epoxy equivalent weight of about 900 to 1900 and an average functionality of 2 or less, and a curing system. Glass fabric is impregnated with the epoxy resin composition and formed into laminates, which are especially useful in the manufacture of printed circuit boards.