Styrene - a resin composition having excellent flame-retardant properties

摘要

Resin compositions comprise: (A) 30 to 70 parts by weight of a styrene or styrenic resin, (B) 70 to 30 parts by weight of an aromatic polyester, the sum total of the (A) and the (B) being 100 parts by weight, (C) 1 to 40 parts by weight of a halogenated bisphenol A epoxy resin having a halogen content of 10 percent by weight or larger, and having 1 to 4 halogen substituents per benzene nucleus, and (D) 0.5 to 15 parts by weight of antimony trioxide.