Introduction to rubber seals

High elastic polymer. It is divided into two types: natural rubber and synthetic rubber. The stiffness curve of non-pneumatic tire and pneumatic tire optimized by rubber and plastic products manufacturers under static load is shown in Figure 3-8. The difference between the two is obvious, and the stiffness of non-pneumatic tire is significantly smaller. It shows that the load carrying capacity of the non-pneumatic tire optimized by the rubber and plastic products manufacturer is low and cannot meet the performance requirements of the same size pneumatic tire.