... (10g/100ml methyl benzene)Volatility 0.5% maxApplicationLight Stabilizer 622 belongs to the newest generation of polymeric Hindered Amine Light ... against water and extreme low volatility and migratory. Light stabilizer 622 can be applied to PE.PP. Polystyrene, ABS, polyurethane ... when used with antioxidants and UV-absorbers. Light stabilizer 622 is one of the light stabilizers that are sanctioned by ...