Institute of Chemistry, Chinese Academy of Sciences successfully developed nano-modified natural rubber

The Chinese Academy of Sciences Institute of Chemical Technology and the old expert association of science and technology and Hainan farmer Licai farm cooperation, research and development of a successful "nano modified natural rubber" project. The successful development of the project has enabled the rubber family to add new varieties. This is also the application of nanotechnology to rubber products in the Hainan District. Recently, this science and technology project was recognized by the Provincial High-tech Project of the Science and Technology Department of Hainan Province.

According to the website of the Chinese Academy of Sciences, the natural rubber nano-modification project adopts nano-advanced technology at the present stage to modify low-performance, low-quality, low-grade rubber product rubber glue and develop a new type of modified natural rubber material. This new type of modified natural rubber was tested by the Natural Rubber Quality Supervision, Inspection and Test Center of the Ministry of Agriculture. The results showed that the performance index of the nano-modified gum was equivalent to No. 10 standard rubber (secondary plastic), and its P0, PRI, etc. Values ​​reach, close to, or exceed the No.0 standard rubber (secondary glue level), and some of the indicators are even higher than the first-class standard glue, which greatly improves the economic value and use value of the glue and clears the glue and solves the scientific and technological circles for many years. Problems that you want to solve but that have not been solved.

According to the prediction of experts involved in the development of the project, each year there are about 20,000 tons of plastic glue in the reclamation area, and the quality is good, but the content is low and the processing cost is high. If the nanometer technology is widely used for modification, the economic benefit is quite significant.