Abradable material for turbine hot sections.
Chemical compositionZrO2 7.5Y2O3 0.7BN 4.5 Polyester
Particle size-180/+10 µm
Manufacturing routeAgglomeration, Sintering and Blending
Service temperatureup to 1150 °C
Material technical data
Zirconia 7.5Y2O3-BN-Polyester
RPM-108 Abradable Ceramics
ZrO2 7.5Y2O3 0.7BN 4.5 Polyesterchemical composition
-180/+10 µmparticle size
up to 1150 °Cservice temperature