Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (4): 67-69.

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MORPHOLOGY AND MECHANICAL PROPERTIES OF HIPS/SBS BLENDS

Song Xiangyu, Zhang Xiuhua, Yang Decai   

  1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 130022 Changchun
  • Received:1992-07-20 Revised:1992-11-02 Published:1993-08-10 Online:1993-08-10

Abstract: In the blends of high impact polystyene (HIPS) with styrene-butadiene triblock copolymer (SBS) the SBS can be considered as both toughening angent of HIPS and compatibilizer for PS and PB phases in the HIPS. Addition of SBS into HIPS resulted in a marked increase of impact resistance of the latter.

Key words: HIPS, SBS, blend, morphology, mechanical property