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

SONGSTAB™ TM-600P by Songwon is dibutyltin maleate polymer-based stabilizer. It suppresses the softening point and impact strength of rigid vinyl products lowering because of the very good heat... view more

SONGSTAB™ TM-661P by Songwon is dibutyltin maleate polymer-based stabilizer. It possesses very good heat stability as halogen capture for flame retardant ABS or copolymer of PVC and styrenic resin. It is... view more