摘要 |
Provided is a method for recycling a styrenic resin extruded foam. The method includes extrusion-foaming a styrenic resin containing 1 to 75% by weight of a recycled styrenic resin that has been reduced in volume by thermal shrinking and/or thermal melting of a styrenic resin foam and a foaming agent to yield a styrenic resin extruded foam. The styrenic resin extruded foam contains an aliphatic bromine-containing polymer as a flame retardant and further contains an epoxy compound (a) in an amount of 4 to 20 parts by weight, a polyhydric alcohol partial ester (b) in an amount of 0 to 20 parts by weight, a phenolic stabilizer (c) in an amount of 4 to 20 parts by weight, and a phosphite stabilizer (d) in an amount of 0 to 0.9 parts by weight, relative to 100 parts by weight of the flame retardant, as stabilizers. |