Materials produced from nanocellulose, unlike ceramics and engineering plastics, are not easily damaged when subjected to external impacts. Furthermore, these materials exhibit zero expansion when subjected to temperature changes, demonstrating exceptional environmental tolerance. They are poised to bring about industrial transformations in the field of high technology in the future. When formulated and structured appropriately, these materials can become ideally perfect, possessing excellent impact resistance while also providing thermal insulation, fire resistance, and stealth capabilities. Such materials hold significant promise for application in future engineering fields.