The invention discloses mixed polymer memory glue for a self-sealing safety tire. The mixed polymer memory glue comprises the following substances in parts by weight: 120-140 parts of an elastomer material, 60-70 parts of a tackifier, 12-14 parts of a heat stabilizer, 8-14 parts of filler, 1-3 parts of an anti-aging agent, 7-8 parts of a softening agent and 3-5 parts of a pigment. According to the mixed polymer memory rubber for the self-sealing safety tire and the preparation method of the mixed polymer memory rubber, the polymer memory rubber material is simple and easy to obtain and wide in application range, has a memory function, can automatically repair scratches generated on the tire and prolong the service life of the tire, and is relatively low in abrasion degree and high in safety performance. According to the present invention, the tire can operate under the complex road surface condition for a long time, can maintain the good performance at the high temperature, can reduce the aging and cracking phenomena after the tire is exposed under the sun for a long time, can ensure the certain safety, and can effectively reduce the driving potential safety hazard.

    本发明公开了一种自密封安全轮胎混合高分子记忆胶,包括如下重量份的物质:弹性体材料120‑140份、增粘剂60‑70份、热稳定剂12‑14份、填料8‑14份、防老剂1‑3份、软化剂7‑8份和色素3‑5份。本发明的一种自密封安全轮胎混合高分子记忆胶及其制备方法,高分子记忆橡胶材料简单易得,使用范围广,具有记忆功能,可以将轮胎产生的划痕自动修复,延长轮胎的使用寿命,磨损程度较小,能够较长时间在复杂的路面条件下运行在较高的温度下保持良好的性能,降低轮胎在暴晒长时间后出现老化、龟裂现象的风险,能够保证一定的安全性,可以有效降低行车安全隐患。


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    Title :

    Self-sealing safety tire mixed polymer memory glue and preparation method thereof


    Additional title:

    一种自密封安全轮胎混合高分子记忆胶及其制备方法


    Contributors:
    ZENG FENG (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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