GUARD DOG™ UV531 by M Chemical acts as a UV light stabilizer. It has exceptionally strong and broad-range of UV absorption properties (UVA 315 – 400 nm and UVB 290 – 314 nm) throughout the UV spectrum. It... view more

PowerStab™ 622 by TinToll (PCC Group) is a dimethyl succinate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol. It is a non-discoloring, polymeric hindered amine light stabilizer... view more