SONGSORB® 1577 by Songwon is 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-hexyloxyphenol. It acts as a UV absorber. SONGSORB® 1577 is recommended for polycarbonate (PC)/ acrylonitrile butadiene styrene... view more

SONGSORB® 2340 by Songwon is benzotriazole-based UV absorber. It is in the range of 300-400 nm and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is... view more

SONGSORB® 3600 by Songwon is a high molecular weight, benzotriazole-based UV absorber for plastics. It is a strong absorber of ultraviolet radiation in the 300-400nm region. This additive possesses... view more