What are the current hot topics in tire rubber research and development?

At present, the hot topics in tire rubber research and development mainly focus on the following aspects:

1、 Application of new materials

Advanced composite materials:

Develop composite materials with higher wear resistance, wet skid resistance, and grip to improve tire performance and lifespan.

These new materials are usually achieved by changing the molecular structure of rubber or adding specific fillers.

Environmentally friendly materials:

With the increasing awareness of environmental protection, the development of environmentally friendly and biodegradable tire rubber materials has become a hot topic.

These materials are designed to reduce the environmental impact during tire production and use.

2、 Intelligence and digitalization

Intelligent tire technology:

Utilize sensors and intelligent algorithms to monitor the condition of tires, such as pressure, temperature, wear level, etc.

Provide real-time tire performance feedback to drivers through data analysis to improve driving safety.

Digital Design and Simulation:

Using digital tools for formula design, process optimization, and performance prediction of tire rubber.

Through simulation technology, the performance of tire rubber can be tested in a virtual environment, reducing the cost and time of actual testing.

3、 Process innovation and optimization

Continuous production process:

Develop a continuous and automated tire rubber production process to improve production efficiency and product quality.

This helps to reduce production costs and improve the competitiveness of tires.

Green production process:

Develop low-energy and low emission tire rubber production processes to reduce environmental pollution.

This includes using more environmentally friendly solvents, optimizing production processes, etc.

4、 Performance improvement and customization

High performance tire rubber:

Develop tire rubber with higher strength, lower rolling resistance, and better weather resistance.

These high-performance tire rubbers can meet the needs of specific application scenarios, such as racing cars, off-road vehicles, etc.

Customized tire rubber:

Develop customized tire rubber based on the needs of different customers and vehicle types.

This includes adjusting the hardness, wear resistance, tear resistance and other performance parameters of tire rubber to meet the personalized needs of customers.

5、 Recycling and Circular Economy

Recycling of tire rubber:

Develop efficient tire rubber recycling technology to convert waste tires into usable tire rubber raw materials.

This helps to reduce the pollution of waste tires to the environment and achieve the recycling of resources.

Circular economy model:

Build a circular economy model for tire rubber, including the collection, classification, treatment, and recycling of waste tires.

Through this mode, closed-loop production and use of tire rubber can be achieved, reducing resource waste and environmental pollution.

In summary, the hot topics in tire rubber research and development include the application of new materials, intelligence and digitization, process innovation and optimization, performance improvement and customization, as well as recycling and circular economy. The research and development in these directions will help promote the sustainable development and innovation of the tire rubber industry.