The invention provides a grafted nano-titanium dioxide particle by aiming at solving the technical problem of improving the aging resistance of nano-particle composite materials. 本發明所要解決的技術問題是為了提高納米粒子複合材料的抗老化性能，提供一種接枝納米二氧化鈦粒子。
The IFD is a measure of hardness or resistance to compression. 高水量導致泡沫的質量和耐久性變差，這將在後文解釋。
It is manufactured to satisfy demands for durability, scuff-resistance, and slip resistance. 固體含量極高，突出顯示硬度，具有良好的耐久性。
