High temperature sealing ring for tire vulcanization

The high-temperature medium used in tire vulcanization is steam. In order to reduce the vulcanization time of the positive process and improve production efficiency, the temperature is as high as 200℃.In order to ensure the normal operation of the vulcanization process, there are generally three O-rings in the central mechanism of tire vulcanization dedicated to sealing steam during tire vulcanization.

In view of the actual working conditions of tire vulcanization, after in-depth formula research and customer application verification, the O-ring product has been successfully developed using imported rubber materials. It has provided supporting materials for many tire production companies such as Wanda Baotong, with good safety and high reliability.

The O-ring of the central mechanism for tire vulcanization is divided into semi-steel and all-steel. The specific specifications are as follows：

For semi-steel：160*5.7、140*5.7、48*5.7

For all steel：220*6、205*6、65.7*6