SigmaOx builds thermal interface materials to withstand the stringent demands of aerospace, today and tomorrow. Our products undergo testing for both operating ranges and heat dissipation capabilities. We develop customized formulations and production processes to accommodate the reliability requirements of intra-atmospheric and space flight environments.

While liquid metal TIMs like indium can degrade quickly under extreme temperature swings or vacuum exposure, SigmaOx leverages innovative compounds with superior durability. Our space-grade materials maintain thermal transfer efficiency over long durations, despite aggressive thermal cycling or pressures below 10^-6 torrs. Whether shielding sensitive guidance instruments from intense atmospheric friction heat or enabling reusable rocket engine components to manage repeated thermal shocks, SigmaOx products offer robust, long-term solutions. We partner with aerospace leaders to evaluate extreme use cases and tailor materials that can endure the test of future applications.