PBN Coated Graphite

Morgan Advanced Materials' Technical Ceramics business’ Pyrolytic Boron Nitride (PBN) coated graphite components are the best choice to extend heater life or temperature capability in MBE and CIGS PV applications.

Our high purity PBN is an excellent material to coat graphite components due its chemical inertness, thermal stability, thermal shock resistance, electrical insulation and anisotropic thermal properties. These unique properties not only extend heater life but provide electrical breakdown protection in heater applications.

Our engineers will collaborate closely with customers on the coating/substrate design and we offer a quick turnaround to meet your project objectives. We have a wide range of experience in coating large components up to 355mm in diameter and 400mm long.

Contact us today to see how we can work with you on your project.