Solstice Advanced Materials, Inc. is an American specialty materials company, based in Morris Plains, New Jersey, that was formed on October 30, 2025, as a spin-off of Honeywell's specialty materials business. The company listed on the Nasdaq under the ticker symbol SOLS and initially as a component of the S&P 500 index. The company is divided into two business segments: Refrigerants & Applied Solutions, which includes the namesake Solstice, Genetron, and Aclar brands, used for low global warming potential refrigerants, blowing agents, solvents, and aerosol materials, and Electronic & Specialty Materials, which includes the Spectra, Fluka, and Hydranal brands, used for electronic materials, specialty fibers, and laboratory life sciences materials.