ABS material with high heat resistance and flame retardance

Abstract

The invention discloses an ABS material with high heat resistance and flame retardance. The ABS material is prepared from the following components in percentage by mass: 60 to 80 percent of ABS resin, 8 to 20 percent of a brominated flame retardant, 3 to 10 percent of an antimony flame retardant, 1 to 2 percent of a compound smoke suppressor, 1 to 5 percent of an inorganic flame retardant synergist, 0.1 to 1.0 percent of a dripping resisting agent and 1 to 5 percent of other processing adjuvants. The invention further provides a preparation method of the ABS material with high heat resistance and flame retardance. According to the preparation method, ABS resin is used as a matrix, and the flame retardant, the smoke suppressor and the special processing adjuvants are combined, thus preparing the ABS material with high heat resistance and flame retardance. The ABS material can be used in the electrical industry of manufacturing of a plastic shell of a heater and the like, and can be also widely applied to the communication industry, the automobile industry, building materials, decorative materials and cables.

Description

technical field [0001] The invention relates to an ABS material, in particular to a high heat-resistant and flame-retardant ABS material. Background technique [0002] In recent years, the state has put forward strict fire and flame retardant requirements for plastic materials used in household appliances, office supplies, auto parts, etc., and formulated corresponding technical standards and specifications. Therefore, the flame retardant problem of ABS has been paid more and more attention by countries all over the world. [0003] ABS material is a thermoplastic polymer material structure with high strength, good toughness and easy processing. In ABS resin, the synergistic properties between the three components can be exhibited: the properties of acrylonitrile component in ABS are heat resistance, chemical resistance, rigidity, and tensile strength; the properties of butadiene are impact resistance Strength; the characteristics of styrene are processing fluidity and glos...

AI Technical Summary

Problems solved by technology

[0004] However, the heat distortion temperature and impact strength of general ABS materials will be significantly reduced due to the addition of flame retardants.