Some factors affecting the transparency of the abietyl nucleating agent for PP were studied,and some reasons were investigated by PLM and DSC.

• 实验研究了松香型成核剂在聚丙烯(PP)中成核增透效果的影响因素,并通过偏光显微镜(PLM)和差热扫描量热分析(DSC)探讨了其中原因。