Recycling Functional Fillers from Waste Tires for Tailored Polystyrene Composites: Mechanical, Fire Retarding, Electromagnetic Field Shielding, and Acoustic Insulation Properties-A Short Review

被引:3
|
作者
Zhang, Jinlong [1 ]
Liu, Hang [2 ]
Sablani, Shyam S. [3 ]
Wu, Qinglin [4 ]
机构
[1] Arizona State Univ, Sch Engn Matter Transport & Energy, Tempe, AZ 85287 USA
[2] Washington State Univ, Dept Apparel Merchandising Design & Text, Pullman, WA 99164 USA
[3] Washington State Univ, Dept Biol Syst Engn, Pullman, WA 99164 USA
[4] Louisiana State Univ Agr Ctr, Sch Renewable Nat Resources, Baton Rouge, LA 70803 USA
基金
美国食品与农业研究所;
关键词
waste tire; carbon black; textile fiber; polystyrene; waste rubber recycling; SOUND-ABSORPTION PROPERTIES; HIGH-DENSITY POLYETHYLENE; EXPANDED POLYSTYRENE; FLAME-RETARDANCY; TEXTILE FIBERS; PARTICLE-SIZE; RUBBER BLENDS; CARBON-BLACK; PERFORMANCE; POLYMERS;
D O I
10.3390/ma17112675
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Polymer waste is currently a big and challenging issue throughout the world. Waste tires represent an important source of polymer waste. Therefore, it is highly desirable to recycle functional fillers from waste tires to develop composite materials for advanced applications. The primary theme of this review involves an overview of developing polystyrene (PS) composites using materials from recycled tires as fillers; waste tire recycling in terms of ground tire rubbers, carbon black, and textile fibers; surface treatments of the fillers to optimize various composite properties; and the mechanical, fire retarding, acoustic, and electromagnetic field (EMI) shielding performances of PS composite materials. The development of composite materials from polystyrene and recycled waste tires provides a novel avenue to achieve reductions in carbon emission goals and closed-loop plastic recycling, which is of significance in the development of circular economics and an environmentally friendly society.
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页数:14
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