Superconducting polymer wear-resistant elastomer, preparation method thereof and tire

Abstract

The invention discloses a superconducting polymer wear-resistant elastomer, a preparation method thereof and a tire, and the superconducting polymer wear-resistant elastomer comprises the following components in parts by weight: 7-13 parts of boron nitride, 45-55 parts of butadiene styrene rubber, 25-35 parts of TPU, 12-18 parts of adhesion increasing resin, 25-35 parts of a reinforcing agent, 3-7 parts of heat conduction powder, 5-10 parts of a plasticizer, 5-10 parts of stearate, 3 parts of a homogenizing agent and 7 parts of an anti-aging agent. Boron nitride and heat conduction powder are added into the raw materials, heat generated by the tire in the vehicle running process is conducted to the external environment from the interior in time, and therefore accumulation of heat in the tire is reduced, the heat conduction performance of the tire is improved, the situation that abrasion of the tire is aggravated due to the too high temperature of the tire is prevented, and the service life of the tire is prolonged; and meanwhile, tire burst caused by too high temperature of the tire is prevented, and the safety of the vehicle during running is improved.

Description

technical field [0001] The invention relates to the technical field of rubber tires, in particular to a superconducting polymer wear-resistant elastomer, a preparation method thereof and a tire. Background technique [0002] Tires are one of the important parts of a car. They are in direct contact with the road, and work with the car suspension to ease the impact of the car while driving, to ensure that the car has good ride comfort and ride comfort, and bear the weight of the car. The performance of tires has a crucial impact on the fuel economy and maneuverability of the car, and also affects the safety of the whole vehicle. The cost and durability of tires directly affect the cost of use of the car. The important role played by tires on automobiles has been paid more and more attention by people. [0003] The tire tread is in direct contact with the ground. When the vehicle is running, especially at high speed, the temperature of the tire will rise. Excessively high temp...

AI Technical Summary

Problems solved by technology

[0003] The tire tread is in direct contact with the ground. When the vehicle is running, especially at high speed, the temperature of the tire will rise. Excessively high temperature will easily aggravate tire wear and shorten the service life of the tire. Moreover, if the tire temperature is too high, it will easily cause a blowout, which will seriously affect Safety while the vehicle is in motion