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Momentive Performance Materials

Momentive Performance Materials Inc. is a global leader in RTV Silicone and Advanced materials for aerospace, automotive, defense, electronics and other industrial consumer applications. For more than 60 years, Momentive has helped power the aerospace journey. Momentive’s silicone products are integral to the assembly and operation of aircraft, spacecraft and military platforms. Momentive’s silicones were in the boots of the first astronaut to walk on the moon and have been part of every US manned space flight since then. Momentive uses the experience from thousands of hours of flight and in-space time, to innovate new products that help our partners continue the aerospace legacy. Momentive is proud to work with many of today’s pioneering aerospace and defense companies to provide solutions for the manufacturing challenges of today.


Momentive employs a rapid development process and customizable chemistry platforms along with dedicated experts and state-of-the-art application development centers to invent new products that solve customer challenges. As one of the largest specialty silicone suppliers in the world. Momentive operates facilities around the world including California, New York, Germany, China, Japan and Korea. From launch to landing, count on Momentive’s advanced silicone products to help you achieve your goals.

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Featured Products

Momentive Silicone Solutions For EVTOL Applications

Most all of the electronic applications involved in the making of eVTOLs require long-term, reliable protection of sensitive electronic components.  Increasingly small systems and rising circuit densities have resulted in hotter operating temperatures, and driven demand for high-performance solutions for heat dissipation.

Momentive has a wide range of products to address these challenges.

Momentive's SilCool* adhesives and compounds can deliver the high-thermal conductivity, thin bond lines, and low thermal resistance required for high performance components. For avionics applications requiring environmental or stress protection, Momentive’s silicone adhesives, sealants, encapsulants, and potting materials can help you reduce costs and soar above the competition.

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Product Spotlight: SilGrip™ NVH PSA Kit

Momentive's SilGrip™ NVH PSA Kit is the trusted solution for noise and vibration damping, providing sound damping performance from -54°C (-65°F) to 204°C (400°F). As a three-part, fully customizable noise and vibration damping kit, it allows a wide damping range over low temperatures, room temperatures and high temperatures, depending on the chosen mix ratio.

Applications include automotive vibration damping, truck and rail noise reduction, light powered vehicle harshness reduction, small engine noise reduction (including generators and compressors), aerospace engine vibration reduction, aviation noise insulation or passenger cabins, and applications requiring both damping and UV resistance at extreme high and low temperatures.

Request a consultation and sample request or shop now.

Silgrip NVH PSA kit