Environmental-friendly high-hardness high-toughness heat-conducting electroconductive plastic

Abstract

Environmental-friendly high-hardness high-toughness heat-conducting electroconductive plastic is disclosed. Raw materials of the plastic comprise nylon 66, furfuryl alcohol resin, polyvinyl chloride, polystyrene, titanium magnesium alloy powder, carbon black, calcium oxide, bamboo fiber, barium oxide, methyl laurate, epoxidized vegetable oil, glycerol, polyethylene glycol, polytetrafluoroethylene, sodium allysulfonate, alkyl quaternary ammonium salts, methyl acrylate, n-propyl acrylate, magnesium stearate, didodecanol ester, an antioxidant 1098, an adhesive, a foaming agent, a thickening agent, a dispersing agent, nanometer calcium carbonate and oxidized polypropylene ester. The plastic is high in hardness, good in toughness, heat-conducting and electroconductive.

Description

technical field [0001] The invention relates to a heat-conducting and electrically-conducting plastic, in particular to an environment-friendly, high-hardness and high-toughness heat-conducting and conducting plastic. Background technique [0002] With the rapid development of electronic and electrical industry technology, electronic equipment continues to integrate more powerful functions into smaller components, while the operating frequency increases sharply, and the heat of equipment accumulates rapidly. Temperature control has become one of the most critical challenges in design. That is to say, when the structure is tightened and the operating space is getting smaller and smaller, how to effectively take away more heat generated by a larger unit of power to ensure the normal and stable operation of the entire device has become the key to the problem. [0003] Due to the advantages of plastics in terms of high design freedom, easy molding, light weight and low cost, peo...

AI Technical Summary

Problems solved by technology

However, the thermal conductivity of most plastics is very small, which affects their application, especially in some occasions that require good thermal conductivity

[0004] At the same time, thermally conductive plastics are required to have excellent electrical conductivity during use, but the existing thermally conductive plastics cannot meet the demand for thermal conductivity and electrical conductivity during actual use.