The flow active energy and viscosity of PPS was reduced and its rheology was modified appreciably by blending it with a small amount of thermotripic liquid crystalline polymers.

• 在聚苯硫醚中加入少量的热致液晶聚合物可降低其流动活化能和表观粘度,显著改善聚苯硫醚的流变性能。