绢英粉对橡胶硫化参数与力学性能的效应  

Effect of Silklay on Rubber Curing Parameter and Physic Properties

作　　者：卢宇峰[1] 缪桂韶[1] 

机构地区：[1]华南理工大学高分子系,510641

出　　处：《特种橡胶制品》1998年第4期14-17,共4页Special Purpose Rubber Products

摘　　要：探索了绢英粉（12份）填充的多种橡胶的硫化参数、力学性能相对于纯胶的相应变化。表明这些变化因胶种而异，IIR、EPDM、CPE和CSM缩短了ts与t90；NR、SBR和NBR则相反；NR、CR和CSM的拉伸强度、撕裂强度下降；SBR等无自补性能橡胶则有些增大。The changes of curing parameter and physic properties of many types of rubber filled with 120 phr of silklay being relative to pure rubber were explored in this papr. It was indicated that these changes were different with different type of rubber. The ts and t90 of IIR. EPDM.CPE and CSM all decresed, but NR.SBR and NBR were contrary.The tensile and tear strength of NR. CR and CSM decreased, and of SBR etc. non-self-reinforcement rubbers increased.

关 键 词：填料 橡胶 硫化参数 力学性 绢英粉 

分 类 号：TQ330.383[化学工程—橡胶工业] TQ330.72