Nano composite rubber material of absorbing wave, and method for fabricating products from the material

Abstract

An electromagnetic wave absorbing nano-class composite rubber is prepared from natural or synthetic rubber, cross-linking agent, anti-ageing agent, reinforcing filler, plasticizer, beta-silicon carbide nanoparticles, Ni nanoparticles and polyphenylamine through proportionally mixing rubber with additives, preparing mother nanoparticles from beta-silicon carbide nanoparticles, Ni nanoparticles, and polyphenylamine, mixing them together, pugging, rolling or extruding, die pressing, and sulfurizing.

Description

technical field

[0001] The invention discloses a rubber material, in particular to a nanocomposite wave-absorbing rubber material and a preparation method of its product. Background technique

[0002] The 21st century is an information age, an era of rapid development and wide application of new materials and advanced manufacturing technologies, and an era of people pursuing efficient, clean and safe use of new energy. The development of science and technology and the continuous emergence of new technologies will definitely lead to new industries revolution. Developing countries have successively invested a lot of manpower and financial resources in material science, especially in the fields of aerospace, aviation, transportation, construction, etc., which have put forward higher requirements for the materials used, among which the demand for high-tech materials is increasing day by day. Characterized by elastomers, it has become a school of its own in the secondary industr...

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