- Principal:Clariant Additives
- Functions:Light Stabilizer, Light Stabilizer
- Chemical Family:Hindered Amine Light Stabilizer (HALS)
- End Uses:Stoving Enamel
- Compatible Polymers & Resins:Polybutylene Terephthalate (PBT), Polyolefins, Polyvinyl Chloride (PVC), Styrenes
- Features:Air Drying, High Efficiency, Low Migration
- Physical Form:Powder
Hostavin® PR-31 P is a hindered amine light stabilizer (HALS) with a UV absorber functionality. This HALS is characterized by its excellent efficiency and its ability to be fixed into the binder or the polymer matrix during UV exposure.