Deep-tinting materials of SMM enable sophisticated coloring and possess high tinting strength. For example, privacy protection window films for automotive of deep blue and purple coloring can be realized with small addition. In addition, privacy protection IR-shielding films can be obtained by adding SMM deep-tinting materials to IR-shielding materials, such as CWO® and LaB6.
Compared to organic dyes, SMM deep-tinting materials possess much higher durability. Also, base materials with low haze can be realized by SMM deep-tinting materials due to nano-sized dispersion technology.
CWO® is a registered trademark of SMM.