PC／ABS树脂及其阻燃制品燃烧性能研究

Study on the Fire Performance of the PC/ABS and the Fire Retardant PC/ABS

本文研究了PC／ABS树脂添加阻燃剂BDP以后的燃烧性能．利用锥形量热仪对比研究了PC／ABS树脂空白样品和添加BDP阻燃剂以后阻燃样品的燃烧性能参数、烟度性能等。结果显示，添加BDP阻燃剂以后的阻燃样品阻燃效果十分明显，BDP可以较好改善材料的燃烧性能，是一种阻燃性能比较理想的阻燃剂。

Fire experiment of the pure PC/ABS and retardant PC/ABS was carried out using the cone calorimeter, the burning parameters and smoke of the two materials were compared and analyzed. The result indicates that BDP greatly improved the fire property of the PC/ABS. Comprehensive evaluation is that BDP is a relatively excellent kind of fire retardant.