Nano composite materials are abundantly available worldwide and already established in automotive, and construction industries due to its sustainable and renewable nature. Nowadays nano-composites are getting attention of researchers and academician to utilize in different application. Recent studies reported about layered sliicate composites of epoxy polymer composites which display better mechanical and thermal properties as compared to other nano-composites. The proposed book is focused on layered silicate nano-composites reinforced polymer composites fabrication, characterization and applications. The readers found complete information about recent development, mechanical, physical, thermal and chemical properties. Thanks for all the authors who contributed book chapters in this edited book and supported by contributing valuable ideas and knowledge.