环保型橡胶增塑剂在半钢子午线轮胎胎面胶中的应用  

Application of Environmentally Friendly Rubber Plasticizer in the Tread Compound of Steel-belted Radial Tire

作　　者：冯涛 于恩强 秦锴[2] 马志远 王瑞瑞 FENG Tao YU Enqiang QIN Kai MA Zhiyuan WANG Ruirui(China Offshore Bitumen Co.,Ltd,Binzhou 256601 ,China Beijing Research and Design Institute of Rubber Industry,Beijing 100143,China)

机构地区：[1]中海沥青股份有限公司,山东滨州256601 [2]北京橡胶工业研究设计院,北京100143

出　　处：《橡胶科技》2016年第10期39-42,共4页Rubber Science and Technology

摘　　要：研究对比国产石油系环保型橡胶增塑剂HJA1824与进口环保芳烃油(TDAE)和残余芳烃抽提物(RAE)在半钢子午线轮胎胎面胶中的应用。结果表明:增塑剂HJA1824,TDAE和RAE的芳碳率(C_A)均较大(大于18%),环保性能均达到欧盟要求;3种增塑剂胎面胶的混炼工艺性能和硫化特性相当,增塑剂HJA1824胎面胶的耐压缩疲劳性能略好,滚动阻力略低,耐磨性能介于TDAE和RAE胎面胶之间。增塑剂HJA1824可作为绿色轮胎的优选原材料。This study compared the domestic environmentally friendly petroleum-based rubber plasticizer HJA1824 with imported environmentally friendly aromatic oil（TDAE） and residual aromatic extract（RAE） in the tread compound of semi-steel radial tire. The experimental testing results showed that the aromatic carbon ratios（C_A） of all three plasticizers were greater than 18%,environmental protection meeting EU requirement. The tread compounds with those three plasticizers showed similar mixing properties and curing characteristics. The dynamic compression fatigue resistance of the tread compound with plasticizer HJA1824 was slightly better,the rolling resistance was a little lower,and the abrasion resistance was between the compounds with TDAE and RAE. It was concluded that plasticizer HJA1824 was a preferable choice in green tire.

关 键 词：环保型橡胶增塑剂 环保芳烃油 残余芳烃抽提物 半钢子午线轮胎 胎面胶 

分 类 号：TQ336.1[化学工程—橡胶工业]