Chimassorb® 119 FL

Chimassorb® 119 FL is a monomeric, sterically hindered amine light stabilizer. The main advantage of Chimassorb® 119 FL over other commercial HALS results from its piperidyl-methyl group which reduces some chemical interactions and discoloration. Due to its high molecular weight, it provides good polymer bulk protection, has low tendency to migrate and shows low volatility. Chimassorb® 119 FL contributes significantly to the long-term heat stability of polyolefins.