AddWorks® ATR 146

AddWorks® ATR 146 by Clariant is a light- and heat stabilizer for filled PP compounds. Designed for automotive interior applications. It is a sulfur-free, low odor compound with 10% lower total carbon emissions. Filled PP compounds, grey or black colored, stabilized with AddWorks® ATR 146 do not exhibit any surface cracking after exposure during 700 hours at 150°C. It allows an outstanding color and gloss retention during artificial weathering tests. Provides outstanding UV protection with long lasting surface aesthetics, reduced VOC emissions and very low blooming. It is resistant to extraction media like water or detergents. It works effectively at low dosage of 0.3%.