Chiguard® 291 by Chitec Technology acts as UV light absorber. It is a synergistic blend of Chiguard 770 (LMWH) and Chiguard 944 (HMWH). It is especially good for thick applications where the efficacy and... view more

Chiguard® 770 by Chitec Technology acts as a hindered amine light stabilizer (UV light stabilizer). It provides light stability and long-term heat stability. Chiguard® 770 is particularly suitable for those... view more

Chiguard® 770DF by Chitec Technology acts as a hindered amine light stabilizer (UV light stabilizer). It provides light stability and long-term heat stability. Chiguard® 770DF is particularly suitable for those... view more