HIGH ENERGY ABSORBING GLASS FIBRE COMPOSITES FOR AUTOMOTIVE APPLICATIONS

摘要

The present invention is an exploration of new chemical constituents and stitching the same in a specific manner for required properties and hence to meet the end application. The Glass fibre reinforced composites meant for high brittle and higher modulus is analysed in the molecular level. By including Iso-phthalic (fig.2) group in the backbone, imparts more random configuration and resulted in better flexibility of macromolecules. The results clearly indicate the better energy absorption compared to conventional one. The system also edited with hardener system to have controlled cross-link density and modified reinforcement structure. All the above alterations made the entire system to absorb the energy efficiently and damping the same.