Formula for antistatic plastic

Abstract

The invention discloses a formula for antistatic plastic. The antistatic plastic comprises the following components in percent by weight: 71-83 percent of plastic matrixes, 6-10 percent of antistatic agent, 3-5 percent of thermal stabilizer, 2-4 percent of antioxidant, 1-3 percent of optical stabilizer and 5-7 percent of coupling agent, wherein the antistatic agent, the thermal stabilizer, the antioxidant, the optical stabilizer and the coupling agent are additives. By adopting the formula, polydecamethylene sebacamide plastic can be enabled to have good antistatic performance, high mechanical strength, oxidation resistance, radiation resistance, high thermal stability and the like; and during reaction, due to the coupling agent, the reaction speed is increased, the losses during reaction are decreased and the production cost is reduced.

Description

technical field [0001] The invention relates to a plastic formulation, in particular to an antistatic plastic formulation. Background technique [0002] At present, conductive polymer antistatic materials on the market are raw materials for the production of electronics industry packaging, carrying antistatic materials and other conductive plastic products. Plastic materials are the most widely used materials in modern industry. Most electronic products are packaged in plastic. Polymer The material is a very good insulator, and it is very easy to generate charge accumulation on the surface of the polymer, which will cause soft breakdown of electronic components and cause damage to electronic products. Therefore, electronic products or electromagnetic products need conductive packaging. The existing technical application is to add conductive fillers, that is, conductive carbon black, to polymer materials to increase the ability of polymer materials to avoid charge accumulatio...

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Problems solved by technology

[0003] In practical applications, the quality of antistatic materials not only has high requirements on the conductivity of the material itself, but also has high requirements on its own properties such as tensile strength, impact strength and flexural modulus. requirements, and the existing antistatic materials often cannot meet the above requirements in application, and there are great defects