Polymers have traditionally been reinforced with micron-sized fibers and fillers to improve their load-bearing capacity and/or thermal resistance. While generally cost-effective and structurally adequate for many applications, these materials usually lack good appearance and easy processing due to the relatively large size of the dispersed phase. Such disadvantages can be overcome by reducing particle size to nanoscale dimensions through several routes, including the delamination of certain mineral fillers.
展开▼