Material technical data

Nickel-Boron Nitride

RPM-209 Nickel-Based Materials

Ni 18-22BNchemical composition

-160/+45 µmparticle size

up to 750 °Cservice temperature

Application and intended use

Abradable material for turbine compressors. Boron nitride improves lubricity, while nickel increases erosion resistance.

Technical parameters

Chemical compositionNi 18-22BN

Particle size-160/+45 µm

Manufacturing routeChemical Cladding and Carbonyl Nickel Coating

Service temperatureup to 750 °C