摘要
介绍了DOP、DINP、DAP等增塑剂对PVC脆性温度的影响。随着增塑剂用量的增加,PVC脆性温度一般呈下降趋势。实验发现:使用单一增塑剂时,DAP增塑剂的脆性温度较低;使用复配增塑剂时,DOA、DAP、M51增塑体系的脆性温度较低。
The influence of plasticizers, such as DOP, DINP, DAP, etc., on the friability temperature of polyvinyl chloride is introduced. The experiment result indicates that the friability temperature of polyvinyl chloride is tending to lower down with the increase of the plasticizers' dosage. The friability temperature is relatively lower with a unitary DAP plasticizer or with a DOA, DAP AND M51 multiple plasticizer system.
出处
《重庆工商大学学报（自然科学版）》
2004年第6期552-554,559,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
