Alloy conductive plastic

Abstract

The invention discloses an alloy conductive plastic, which belongs to the technical field of plastics. The alloy conductive plastic comprises a substrate and a conductive material, wherein the substrate is a nylon material of which the relative viscosity is 1.5-1.7; and the conductive material is alloy powder of Cu, Fe, Ni and Ag of 100-150 meshes, and is blended, pelletized and molded. The volume ratio of the alloy powder of Cu, Fe, Ni and Ag is 1:1:1:1, and the mass ratio of the nylon material to the alloy powder is 10:3-10:6. The conductive plastic produced in the invention has the advantages of high volume resistivity, low specific weight, high tensile strength, current conductivity, heat conductivity, wear resistance, self-lubrication and the like, and can be used for manufacturing various plastic products having the characteristics of current conductivity, heat conductivity, electromagnetic shielding, static resistance and the like.

Description

technical field

[0001] The invention relates to an alloy-type conductive plastic, which belongs to the technical field of plastics. Background technique

[0002] Plastic is one of the most familiar materials. It has good strength, low density and corrosion resistance. It can be made into various mechanical parts and daily necessities. At the same time, it is also a widely used electrical insulating material. However, the winners of the Nobel Prize in Chemistry in 2000, American scientists Alan Haig, Alan Mark Diarmid and Japanese scientist Hideki Shirakawa found that after After special modification, the plastic can conduct electricity like metal. Conductive plastics not only have rapid development in antistatic additives, computer anti-electromagnetic screens and smart windows, but also have broad application prospects in light-emitting diodes, solar cells, mobile phones, miniature TV screens, and even life science research. In addition, the combination of conductive plas...