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Thermoplastic polyurethane

Thermoplastics - Thermoplastic polyurethane
AEROSIL® grade
Concentration in wt%
Effects
Incorporation method
TPU (films)
AEROSIL® R 972
0.3-0.6
Anti-blocking, dry surface, flatting, moisture resistance, hydrophobicity
Ribbon blender
TPU (granulates)
AEROSIL® R 972
0.2-0.5
Free-flow, anti-caking, moisture resistance, hydrophobicity
Ribbon blender
Thermoplastic rubber—TPR (granulates)
AEROSIL® R 972
0.3-0.6
Free-flow, anti-caking, moisture protection, hydrophobicity
Ribbon blender