影响HIPS树脂缺口冲击强度的因素及改进措施

Factors Effecting HIPS Resin Notched Impact Strength and Improvement Measures

结合生产实际，分析了影响ＨＩＰＳ树脂冲击强度的工艺因素，论述了提高缺口冲击强度的有效措施。改进后ＨＩＰＳ树脂加工性能和使用性能明显得到改善。

Combining with production practice, process factors that effect HIPS resin notched impact strength are analyzed and effectivemeasures of improving notched impact strength are discussed. Quality shows that the processability and serviceability of HIPS resin areobviously improved after being modified.