Sienna Technologies, Inc. offers a diverse line of products including high thermal conductivity Aluminum Nitride ceramics for high power electronics; Aluminum Nitride based vacuum compatible microwave absorbers for microwave tubes and particle accelerators; ultrahigh temperature catalysts and FGM thruster components for chemical propulsion, and high performance Aluminum Nitride insulators for electric propulsion in space exploration applications. All of Sienna’s products are REACH and RoHS compliant unless otherwise indicated.