Research on Thermostability of Flame-retardant PC / ABS-Blends with PyGC

The Research on thermostability of flame-retardant materials is of great significance for a reasonable choice of flame retardant and optimization material properties. In this paper, the PyGC is adopted to study the thermostability of flame-retardant-PC/ABS-blends added different types of fire retardants. PC/ABS samples are analyzed qualitatively and quantitatively at different pyrolysis temperatures with injection while continuously increasing temperature and at the fixed temperature. The results show that the flame retardant properties of PC/ABS blends with different amount of flame retardants are significantly different.