| abstract |
The invention discloses a material-enhanced acrylonitrile-butadiene-styrene regeneration modification process, which is composed of the following parts by weight: 100 parts of acrylonitrile-butadiene-styrene, 20-30 parts of straw fiber, 1-10 parts of modifier, 1-3 parts of catalyst, 2-5 parts of coupling agent, 0-2 parts of adhesive, 0.1-0.3 parts of antioxidant and 5-10 parts of toughening agent; high-speed pulverizer is used for straw fiber , beat the straw into powder, and then sieve through a 50-mesh sieve to obtain 50-mesh straw fiber. In the present invention, the straw fiber is added to the ABS material, supplemented with auxiliary agents such as a toughening agent and a modifier, and the coupling agent is used for processing, so that the thermal stability of the ABS is improved, the tensile strength is obviously enhanced, and The process is simple, the cost is low, and the energy consumption is low, which is of great significance to the development of ABS materials. |