- Functions:Light Stabilizer, Stabilizer
- Chemical Family:Hindered Amine Light Stabilizer (HALS)
- Compatible Polymers & Resins:Styrene Acrylonitrile (SAN), Acrylonitrile Styrene Acrylate (ASA), Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU), Polystyrenes (PS), Polypropylenes (PP)
- End Uses:Film
- Synonyms:UV-770
PUREsorb 770 is a low molecular weight hindered amine light stabilizer (HALS). It is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation.