The rubber industry is currently called more complex, the original rubber only refers to natural rubber or synthetic rubber, but there are also some elastomers called rubber. Rubber in modern industry because of its large pollution, many conventional rubber products have been gradually replaced, but many such as tires, conveyor belt and other rubber products, still have not found a suitable alternative products, rubber materials are widely used in automotive products, footwear, conveyor and other industries.

With the continuous improvement of society on mining, impurity removal and production processes, transparent inorganic fillers are now slowly entering the filler market, playing a significant role in coatings, modified plastics and other industries.