Resin composition, article of manufacture made therefrom and method of making the same

A resin composition comprising the following components:

• (A) 100 parts by weight of an epoxy resin comprising biphenyl epoxy resin, dicyclopentadiene phenol epoxy resin, phenol benzaldehyde epoxy resin, phosphorus-containing epoxy resin, naphthalene epoxy resin, o-cresol novolac epoxy resin, 2,6-dimethyl phenol novolac epoxy resin, tetrafunctional epoxy resin, bisphenol A novolac epoxy resin, phenol novolac epoxy resin or a combination thereof;
• (B) 10 to 60 parts by weight of a diamino diphenyl ether type benzoxazine resin having a softening point of 69° C. to 85° C., wherein the diamino diphenyl ether type benzoxazine resin is obtained by polymerization of the following monomer:
• (C) 10 to 40 parts by weight of a co-hardener or 5 parts by weight of diamino diphenyl sulfone;
• and
• (D) 10 to 40 parts by weight of a flame retardant which comprises the following flame retardant (d1), flame retardant (d2) or a combination thereof:
• (d1) a high melting point flame retardant, selected from a phosphorus-containing flame retardant with a melting point of greater than 260° C. and having at least two DOPO structures, a phosphorus-containing flame retardant with a melting point of greater than 260° C. and having at least two DPPO structures and a combination thereof, or
• (d2) a metal phosphinate flame retardant, wherein the metal is selected from Group IIIA elements.