Provided is a flame-retardant foamable styrene resin composition having a high flame retardancy and thermal stability, and recyclable, with a small amount of a bromine-containing flame retardant added.
A flame-retardant foamable styrene resin composition, containing (A) a styrene resin, (B) a bromine-containing organic compound, (C) zinc oxide, and (D) a foaming agent, in which an amount of (C) the zinc oxide added is less than 2 parts by weight per 100 parts by weight of (A) the styrene resin.
本发明提供了一种阻燃性可发泡
苯乙烯树脂组合物,该组合物具有较高的阻燃性和热稳定性,并可回收利用,其中添加了少量的含
溴阻燃剂。
一种阻燃性可发泡
苯乙烯树脂组合物,含有(A)
苯乙烯树脂、(B)含
溴有机化合物、(C)
氧化锌和(D)发泡剂,其中(C)
氧化锌的添加量小于每 100 份(重量)(A)
苯乙烯树脂中 2 份(重量)。