The amount of used tires that China produces each year is huge, and the use of recycled rubber has therefore attracted attention. Recycled rubber refers to the physical and chemical processes such as crushing, heating, and mechanical treatment of used rubber to make its elastic state into a plastic and viscous, re-vulcanizable rubber. According to the statistics of the Waste Rubber Comprehensive Utilization Branch of the China Rubber Industry Association, in 2013, the overall production and sales volume of China's reclaimed rubber market showed double-digit growth year-on-year, and the sales growth rate of the industry even exceeded 30%. The production of reclaimed rubber, to a certain extent, alleviated the lack of domestic rubber resources, especially in the field of automotive tires , tires and other rubber products, and recycled rubber has been widely used. The above figure shows the proportion of recycled rubber used in China in 2013. It can be seen that the main application areas of China's reclaimed rubber are tires and automobile tires, which account for about 70%; rubber products account for 10%; hose tapes account for 15%; rubber shoes account for the proportion of applications. 5%. The data shows that the recycling and recycling of rubber resources in the country is relatively broad and its use is becoming wider and wider. China is a big country for rubber imports. Rubber is difficult to be self-sufficient. Every year, a large amount of natural rubber needs to be imported from abroad. The recycling of recycled rubber has caused a certain drop in the demand for natural rubber in the domestic market. Although there are certain gaps between the various properties of the reclaimed rubber and the raw rubber, it can still make up for the shortage of raw rubber to a certain extent, replacing some natural rubber and reducing the amount of natural rubber used in rubber products, even in part. In low-grade rubber products, recycled rubber can also be used alone. In addition, the use of partially reclaimed rubber in natural rubber can effectively improve the basic and calendering properties of the compound. China is not only a big rubber importer, but also a big producer of waste rubber. The total number of tires scrapped each year is very large. The disposal of end-of-life tyres has become a recognized international problem, and it is no exception in China. The use of recycled rubber as a good way of using waste is one of the effective ways to solve China's tire recycling. After process processing, recycled rubber is produced, and it is put into the production of new products, making rubber resources fully and reasonably recycled. It is a good way to deal with resources and the environment. Alps Absolute Encoder,Absolute Linear Encoder,Absolute Rotary Encoder,Absolute Position Encoder DA CHENG MINGHUA LIMITED , https://www.alpsswitch.com
Recycled Rubber Utilization Chart
Chinese reclaimed rubber is mostly used in automobile tires and tires