Silicone-Based Specialty Coatings for Aircraft

Find silicone coatings that are built for demanding environments at GracoRoberts. When performance matters most, silicone specialty coatings provide reliable protection in extreme conditions. At GracoRoberts, we offer a wide selection of high-performance silicone-based coatings that are engineered for aerospace, defense, electronics and industrial use.

These specialized coatings are formulated to stand up to high heat, oxidation, moisture and UV exposure. They create a flexible yet durable barrier that protects critical surfaces, components, and materials, all without compromising performance over time. Put simply, these coatings are tough and are made to last a long time, so you can apply them once and enjoy long-lasting protection.

For oxygen-sensitive applications, try the NuSil CV1-1146-2 Flat Black RTV Silicone Oxygen Protective Coating. Sold in a one-pint can, this coating is trusted in space and aerospace programs. For thermal control and reflective applications, explore the Momentive SCM3404-NASA Silicone Coating, which is engineered to meet stringent aerospace requirements.

Whether you're coating wiring, protecting sensitive electronics or applying a thermal barrier, when you need high-reliability coatings for high-stakes applications, our specialty silicone coatings deliver consistent results in mission-critical environments. These materials are designed to bond well with various substrates and maintain their integrity under thermal cycling and vibration.

At GracoRoberts, we supply coatings that meet the strictest industry standards so you can meet tight regulations without compromising quality. Our expert support team is also here to help you find the right product to your specific application. We also have a solutions library where you’ll find more information on the brands we carry, services we offer, industry-specific solutions and trusted products as well as a help center for fast access to assistance.