NMP is one type of fiber-reinforced polymer (FRP), consisting of thermosetting
resin (phenolic resin) and glass fiber enhancing the strength of composite materials. So,
NMP has the potential to be reused as a filler in FRP which can be applied for several
products such as construction, furniture and modeling products, etc. [4, 5]. Moreover
the main advantages of the FRP mixed with NMP are lower in cost and better mechanical
strength than the conventional FRP mixed with inorganic filler (calcium carbonate
or talcum) [6]. In order to reach the resource utilization of the NMF effectively and
environmental soundly, the potential to reuse NMP as filler in FRP has been studied
which can be formed into artificial wall tile by considering both possibilities in the field
of mechanical properties and environmental impact.