▎ 摘　　要

NOVELTY - Flame retardant modified ABS composite material comprises 1-3 pts. wt. graphene, 4-8 pts. wt. flame retardant, 1-5 pts. wt. first coupling agent, 1-3 pts. wt. initiator, 20-40 pts. wt. ABS resin, 1-3 pts. wt. anti-aging agent, 1-3 pts. wt. dispersant, 1-5 pts. wt. glass fiber, 1-5 pts. wt. nano boron fiber and 4-12 pts. wt. mercapto resin. USE - Used as flame retardant modified ABS composite material. ADVANTAGE - The flame-retardant modified ABS composite material has excellent mechanical property; chemical stability and flame retardant property, improves flame retardant of modified ABS material of the flame retardant modified ABS composite material, and improves mechanical property of the flame retardant modified ABS composite material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing flame-retardant modified ABS composite material comprises mixing ABS resin, graphene, first coupling agent and mercapto resin in stirring device, mixing and stirring evenly, resulting mixture A, and sparing, (ii) mixing glass fiber, nano boron fiber and the initiator and stirring evenly, reserving obtained mixture B, (iii) mixing anti-aging agents, dispersants, flame retardant and the mixture obtained are introduced to the mixture A obtained in step (i), mixing and stirring uniformly, introducing into twin-screw extruder, heating to 170-210degrees Celsius, where screw extrudes the material in the molten state at the speed of 75-95rpm, super-cooling water stretches and pelletizing.