ABS material with high heat resistance and flame retardance

Abstract

The invention provides a high heat-resistant and flame-retardant ABS material, which consists of 60%-80% by mass percentage of ABS resin, 8%-20% of brominated flame retardant, and 3%-10% of antimony Flame retardant, 1%-2% compound smoke suppressant, 1%-5% inorganic flame retardant synergist, 0.1-1.0% anti-dripping agent and 1%-5% other processing aids; The invention also provides a method for preparing the above-mentioned high heat-resistant and flame-retardant ABS material; the invention uses ABS resin as a matrix, and combines flame retardants, smoke suppressants and special processing aids to prepare a material with high heat resistance. Burning ABS material; it can be used to make heater plastic shells and other electrical industries, and can also be widely used in communication industry, automobile industry, building materials, decorative materials, 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.