| 摘要 |
An extruded styrenic resin foam that is obtained by using a styrenic resin, a flame retardant composition and a foaming agent to extrude and form a foam, that exhibits superior thermal stability and flame retardancy and has an excellent appearance, and that is characterized by the flame retardant composition containing a brominated styrene butadiene polymer, a stabilizer, and a styrenic resin, by the content of the brominated styrene butadiene polymer being 30-80wt% when the total amount of the flame retardant composition is 100wt%, and by the TGA 5wt% reduction temperature of the flame retardant composition being 255-270°C. |
