rubber

Waste tires, as a renewable resource, are often referred to as the "black gold mine". Waste tires mainly contain 22% -24% synthetic fibers such as nylon (which can be processed into plastic products); 16% -24% steel wire (can be used as raw material for high-quality springs); 58% -60% rubber mixture (can be used in the production of rubber powder and recycled rubber). The materials and extended products recovered from waste tires can be widely used in important industries of the national economy such as rubber, chemical, transportation, and urban construction. Therefore, waste tires are one of the important secondary resources.