Momentive™ RTV109 Aluminum Silicone Sealant - 10.1 oz Cartridge

When you need a sealant that will stick around for the long haul, you need Momentive™ RTV109 Aluminum Silicone Sealant from SkyGeek. The single-component, ready-to-use silicone rubber adhesive sealant cures at room temperature and forms a tough, durable finish that maintains just the right amount of flexibility to stand up to the rigors of flight. Momentive™ RTV109 Aluminum Silicone Sealant is resistant to weather, aging and chemicals, making it the ideal choice for a wide range of fixes. Its aluminum-gray color blends nicely with metal surfaces, making it a go-to for both cosmetic and functional applications.

Momentive™ RTV109 Aluminum Silicone Sealant bonds well to a wide variety of materials, including glass, metal, ceramics and plastics — basically all types of surfaces on your aircraft. Once cured, it provides long-lasting protection against moisture, ozone, vibration and thermal hazards, which is a fancy way of saying it won’t break, crack or peel in extreme environments. Often used for gasketing, sealing, insulating and protecting sensitive assemblies, Momentive™ RTV109 Aluminum Silicone Sealant goes on smoothly and cures readily to reduce downtime. Whether you're patching up a panel or sealing a sensor, this silicone gets the job done with no fuss, no mixing and no drama. Just smooth application and serious staying power in a sleek aluminum finish.