Organic-phosphate nucleating agent can raise the strength of PP effectively and aromatic nucleating agent can increase the toughness and heat resistance properties of PP very effectively.

• 结果表明,有机磷酸盐类成核剂可有效提高聚丙烯的强度,而芳香胺类成核剂对提高聚丙烯的韧性和耐热性能非常有效。