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® 3280 by Songwon is a benzotriazole-based UV absorber for plastics. It is a strong absorber of ultraviolet radiation in the 290~400nm region. This additive possesses a high degree of... view more

SONGSORB® 7120 by Songwon is benzoate-based UV absorber for plastics. It absorbs ultraviolet radiation and through a reversible chemical rearrangement, dissipates the energy as heat. This additive... view more