ADK STAB LA-31 is a high molecular weight UV absorber belonging to the hydroxy-phenyl benzotriazole family. It protects polymers from UV radiation and extends their exterior lifetime. ADK STAB LA-31 is suitable for the protection of various polymers but especially those demanding low volatility.
Properties
Pale yellow powder
M.P. 195-196°C
M.W. 659
Features and Applications
High molecular weight benzotriazole type UVA
Low volatility
Non volatile even at high processing temperature
Recommended for ABS & Engineering plastics