溴化SBS Brominated SBS

溴化SBS具有多种优良性能,是目前六溴环十二烷(HBCD)的替代品,可以与目前EPS/XPS阻燃体系中的协效剂共用。在同等溴含量条件下,溴化SBS在聚苯乙烯泡沫塑料中的阻燃性能与六溴环十二烷(HBCD)相当，聚合物结构使之不容易被生物体吸收,有关环境方面的隐忧。

Brominated SBS has various excellent properties and is currently a substitute for hexabromocyclododecane (HBCD), which can be shared with synergists in EPS/XPS flame retardant systems. Under the same bromine content, the flame retardancy of brominated SBS in polystyrene foam plastic is equivalent to that of hexabromocyclododecane (HBCD). The polymer structure makes it not easy to be absorbed by organisms, eliminating the hidden concerns about the environment.