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.
HOSTAVIN 3065 LIQUID is a 100% liquid low molecular weight radical scavenger (HALS). It is characterized by its good solubility, broad compatibility and good stabilization efficiency in all kind of coatings.