The product is brillant in color, fastness,lightweight ageing resistance,airing,waterfast etc.

具有色彩鲜艳、不褪色、重量轻、抗老、强度高、回弹快、透气、水、油等优点。

How to improve the light fastness of thermochromism materials was reported in this paper.

研究了如何提高有机类热变色材料的光牢度即抗氧和光稳定。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

内和间氢键的存在可提高颜料的、光和气候牢度等。