Application of sericite in rubber industry

在橡胶工业中，绢云母是一种良好的填充剂或增量剂，可降低材料的含胶率，进而降低生产成本。绢云母其独特的薄片结构，能有效提高橡胶的阻尼性能。其良好的抗压、抗拉、耐光、耐燃、耐候、耐热、耐酸性能、电绝缘的理化性能性能，可以提高添加绢云母的橡胶制品的机械性能、耐热、抗老化等功能，并可应用于特种橡胶制品开发。

In the rubber industry, sericite is a good filler or extender, which can reduce the rubber content of materials and thus reduce production costs. Sericite has a unique sheet structure, which can effectively improve the damping performance of rubber. Its good compression resistance, tensile resistance, light resistance, fire resistance, weather resistance, heat resistance, acid resistance and electrical insulation physical and chemical properties can improve the mechanical properties, heat resistance, aging resistance and other functions of rubber products with sericite added, and can be used in the development of special rubber products.

超细绢云母粉添加到天然橡胶、丁苯胶、氯丁胶等橡胶中的应用研究表明，相同条件下，绢云母粉的补强性能明显优于常见的无机补强填料如碳酸钙、陶土、活性硅粉等，其补强性能仅次于半补强炭黑。添加绢云母粉的橡胶制品的应用研究表明，其拉伸强度、冲击强度、扯断力等机械性能都有较大的提高。

The application research of ultra-fine sericite powder added to natural rubber, styrene butadiene rubber, neoprene rubber and other rubbers shows that under the same conditions, the reinforcement performance of sericite powder is obviously better than that of common inorganic reinforcement fillers such as calcium carbonate, clay, active silica powder, etc., and its reinforcement performance is only inferior to that of semi reinforced carbon black. The application study of rubber products with sericite powder showed that the mechanical properties such as tensile strength, impact strength and tensile strength were greatly improved.

陈建文将湿磨绢云母粉添加到天然橡胶和丁苯橡胶中，结果表明，不仅增强了制品的补强性能，而且制品的外观光滑，手感性好，并可部分替代炭黑或白炭黑。
Chen Jianwen added wet ground sericite powder to natural rubber and styrene butadiene rubber, and the results showed that it not only enhanced the reinforcement performance of the products, but also the appearance of the products was smooth and the hand feeling was good, and it could partially replace carbon black or white carbon black.

Recommand products from LLDD:
Wet ground sericite mica powder 800 mesh

400 mesh sericite powder with good weather resistance for industrial coatings