As an important part of a car, tires play a vital role in driving safety and ride comfort. In order to improve the performance and life of tires, rubber additives play an important role in tire manufacturing. Among them, N,N'-m-phenylene dimaleimide, as a common rubber vulcanization cross-linking agent, is widely used in tire manufacturing. I will introduce the application of N,N'-m-phenylene dimaleimide in tires, hoping to help you.

1. What is N,N'-m-phenyldismaleimide?

N,N'-m-phenyldismaleimide manufactured by Yangchen Tech is a compound with a bismaleimide structure and has good thermal stability and aging resistance. It can react with reactive groups in rubber to form a vulcanized cross-linked network, thereby enhancing the mechanical properties and wear resistance of rubber.

2. How does N,N'-m-phenylene dimaleimide improve tire performance?

(1) Improve tire wear resistance:

N,N'-m-phenylene dimaleimide can react with sulfur reactive groups in rubber to form a cross-linked structure. This cross-linked structure can improve the hardness and wear resistance of the tire and extend the service life of the tire. During high-speed driving and complex road conditions, the tire surface is subject to greater friction and wear. The application of N,N'-m-phenylene dimaleimide can effectively reduce tire wear and improve its durability.

(2) Improve the thermal stability of tires:

N,N'-m-phenyldismaleimide has good thermal stability and can resist oxidation and aging in high temperature environments. When driving at high speed for a long time or under severe weather conditions, tires will be affected by high temperatures and prone to aging and deterioration. By adding N,N'-m-phenyldismaleimide, the thermal stability of the tire can be enhanced, the occurrence of aging and deterioration can be reduced, and the safety and reliability of the tire can be improved.

(3) Improve tire oil resistance:

After N,N'-m-phenyldismaleimide reacts with reactive groups in rubber, it can form a cross-linked structure, thereby enhancing the oil resistance of tires. On the road, tires can be exposed to a variety of chemicals, including oils and solvents. By using rubber formulations containing N,N'-m-phenyldismaleimide, the tire's resistance to oils and solvents can be improved and the resulting losses and degradation can be reduced.

N,N'-m-phenyldismaleimide is a rubber vulcanization cross-linking agent widely used in tire manufacturing. It can improve the wear resistance, thermal stability and oil resistance of tires, extend the service life of tires, and improve tire safety and reliability. With the continuous advancement of science and technology, we can look forward to the further application and development of N,N'-m-phenylene dimaleimide in tire manufacturing, bringing more innovations and breakthroughs to the automotive industry.

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