Innovative Polyurethane Additives: 50+ Years of Expertise Driving High-Performance Solutions

Momentive offers one of the industry’s most trusted and diverse lines of polyurethane additives, designed to elevate performance. Our comprehensive selection includes premium-quality silicone stabilizers, amine catalysts, metal-based catalysts, and a broad range of foam property modifiers, all engineered to support efficient, durable, and high-performance results.

With over 50 years of expertise, our flagship Niax™ brand continues to drive innovation in polyurethane and polyisocyanurate additives. Niax additives are engineered to improve flexible and molded polyurethane foam for unmatched comfort in mattresses, furniture, and automotive seating, while also enhancing yield and reducing emissions. For rigid foam applications, Niax additives boost energy efficiency in appliances and support high fire-resistant PIR foams for superior building insulation.

Our extensive catalysts portfolio is designed to meet diverse processing needs, from fast-reactive to extended pot-life or thermally activated applications, empowering customers to achieve optimal performance in a variety of industries.

Momentive’s innovative GeoCell™ additives deliver advanced solutions for mattress-in-a-box applications, that can help achieve outstanding recovery and durability. Our latest GeoCell technology further enhances performance in formulations that incorporate recycled polyols, supporting both sustainability and high-quality results. In addition, our Geolite™ additives are ideal across various industries, delivering reliable performance in even the most demanding applications.

Explore how Momentive’s polyurethane additives can enhance your product formulations for quality and durability that sets your products apart.