Magnetic modified anti-radiation functional color master batch plastic material and preparation method thereof

Abstract

The invention discloses a magnetic modified anti-radiation functional color master batch plastic material and a preparation method thereof. The material is composed of the following raw materials in parts by weight: 15-25 parts of phthalate butyl glycol ester, 10-15 parts of tetrafluoroethylene-hexafluoropropylene copolymer, 10-20 parts of acrylonitrile-styrene-acrylate copolymer, 60-80 parts of polycarbonate, 10-15 parts of nanometer barium carbonate, 20-25 parts of aramid staple fiber and 2-10 parts of silicon carbide wafer. The phthalate butyl glycol ester, the tetrafluoroethylene-hexafluoropropylene copolymer, the acrylonitrile-styrene-acrylate copolymer and the polycarbonate are mixed, so that the toughness, abrasive resistance, chemical stability, impact strength and radiation resistance of the material can be promoted; the polymer blends of the raw materials, such as, nanometer barium carbonate, aramid staple fiber and silicon carbide wafer, are blended and modified, so that the radiation resistance of the material can be promoted; on the basis of nanometer graphene among layers, the pore and specific surface area of a compound adsorption film are improved, and the effect is enhanced; and the magnetic modified anti-radiation functional color master batch plastic material meets the color requirement and the compound performance requirement.

Description

technical field [0001] The invention relates to the technical field of functional materials, in particular to a magnetically modified anti-radiation functional masterbatch plastic material and a preparation method thereof. Background technique [0002] Magnetic plastic is a new type of polymer functional material developed in the 1970s. It is a modern science and technology field. [0003] One of the important basic materials. Magnetic plastics can be divided into structural type and composite type according to their composition. Structural magnetic plastics refer to [0004] The polymer itself has a strong magnetic magnet. This type of magnetic plastic is still in the exploratory stage, and there is still a certain distance from practicality; composite magnetic plastic refers to a magnet made of plastic or rubber as a base material. This type of magnetic Plastics have been commercialized, and the toner pigments currently used for filling are mainly ferrite toner pigments ...

AI Technical Summary

Problems solved by technology

[0006] Actual effectiveness, resulting in waste of additives, increased costs, and the addition of too many additives will significantly reduce the performance of the material

At the same time, the current preparation process of functional materials has defects, and the preparation process is relatively cumbersome, etc.

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