Application of Modified Zinc Oxide in Sidewall Compound of All Steel Radial Tire
TIAN Weijuan;LI Fengwei;LIU Le;Shanxi Extended Petroleum Group Rubber Co.,Ltd;
The application of modified zinc oxide in the sidewall compound of all steel radial tires was studied. The results showed that,the curing characteristics,physical properties and heat resistance of the sidewall compound with modified zinc oxide were mainly equivalent to those of the sidewall compound with indirect zinc oxide. Compared with the indirect zinc oxide,the zinc mass fraction of the modified zinc oxide decreased by about 15% and the cost was lower,and thus the application of modified zinc oxide was consistent with the development trend of the low zinc green tire.
【CateGory Index】： TQ336.1