3D Printable Polymer Nanocomposites: Challenges, Availability and Future

Sumit Singh; Rajesh Kumar Attri; Shefali Trivedi

Abstract

Three-dimensional (3D) printing technology is evolving rapidly, with various materials used during the process. One of the most recent advancements in this area is the use of polymer nanocomposites for fused deposition modelling (FDM) printing. Polymer nanocomposites have a great potential due to their unique properties such as high strength, stiffness, excellent thermal and electrical properties as well as superior surface finish. But there are also some challenges associated with FDM printing these materials, including difficulty in controlling print parameters to obtain desired results and limited availability of ready-to-use products. This paper aims to provide an overview on existing challenges related to FDM printable polymer nanocomposite materials along with current availability of these materials in the market and future prospects regarding their application. The study looks at various aspects such as different types of polymer nanocomposites that can be printed using FDM technology, methods for selecting suitable and strategies adopted by different researchers for increasing product availability. In conclusion it will be proposed how further research could help improve the process of using FDM printable polymer nanocomposites efficiently and effectively in industrial applications.