--- title: All You Need to Know About Composites description: Find out everything you need to know about composites and how they are used at GracoRoberts. Find out how composites are used in the aerospace industry. image: https://blog.gracoroberts.com/hubfs/composite-or-honeycomb-bonding%20AF%203109-2-1.jpg --- [![GracoRoberts](https://www.gracoroberts.com/resources/SilMid/images/WebPImages/GracoRoberts-Logo-White.webp)](https://www.gracoroberts.com/) Search [Sign In / Register Account And Quick Order](https://www.gracoroberts.com/account/) New Customer? 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A [**composite material**](https://www.gracoroberts.com/composites/) is made up of a minimum of two materials, typically a reinforcement such as carbon fiber combined with a resin system, which together provide properties superior to those of each material alone. Composite materials offer improved performance characteristics that are not found in the individual materials alone. In the aerospace industry, this can mean achieving a lighter weight, higher strength or superior resistance to temperature, corrosion and fatigue. Composites are used in aerospace in applications ranging from engine blades and propellers to fuselages, wings and interiors. They play a critical role in modern aircraft design, and our [**aerospace composites**](https://www.gracoroberts.com/composites/aerospace/) solutions support manufacturers in achieving superior performance and efficiency. Their ability to increase fuel efficiency and ensure structural integrity has revolutionized the industry and continues to drive innovation. Carbon fiber-reinforced composites are among the most widely used aerospace materials because they provide an exceptional combination of lightweight performance, stiffness, and strength. Composites also support design flexibility, allowing engineers to create complex shapes and reduce the number of parts needed in an assembly. This reduces production time and simplifies maintenance over time. ### Aerospace Applications  ![](https://www.gracoroberts.com/Assets/WebpImages/generic-aircraft-20101.webp) Composites have many different applications in the aerospace industry. Their unique properties such as high strength-to-weight ratio, corrosion resistance and durability, make them ideal for a wide range of structural and functional components. Composites are used on critical flight surfaces, interior panels and engine parts, reducing overall weight while enhancing performance and fuel efficiency. In addition to physical benefits, composites contribute to improved acoustic insulation and thermal performance, making the cabin environment more comfortable and energy efficient. - **Aircraft Structures:** Composites find extensive use in constructing aircraft structures, including fuselages, wings and tail sections. They offer a high strength-to-weight ratio, which improves fuel efficiency and reduces overall weight. - **Engine Components:** Composites may be used in engine components, such as fan blades and casings. Their strength and heat-resistant properties are particularly important here. - **Interior Components:** Interior components, such as cabin panels, lavatory modules and galleys, use composites to reduce weight and improve durability. - **Helicopter Rotors:** Helicopter rotor blades are regularly made from composite materials, reducing their weight and increasing performance. - **Missiles and UAVs:** Unmanned Aerial Vehicles (UAVs) and missile structures often incorporate composites due to their high strength and weight reduction properties. - **Aerostructures:** Composites are also used in various aerostructures, such as fairings, winglets and flaps, enhancing aerodynamic efficiency. - **Nacelles:** Nacelles, the casings around aircraft engines, often feature composites to improve aerodynamics and reduce noise. - **Radar Domes:** Composites can be used in radar domes on military aircraft because of their radio frequency transparency. ### An Asset to Aerospace Composites are an asset to the aerospace industry, offering an exceptional strength-to-weight ratio alongside high durability and resistance to harsh environmental conditions. Their ability to reduce fuel consumption, minimize maintenance needs, and withstand extreme temperatures makes them vital in both commercial and defense sectors. In the present and the future, they will continue to be indispensable in aerospace design and manufacturing. As material science continues to evolve, new generations of composites with enhanced multifunctional capabilities, such as embedded sensors or self-healing properties, are expected to further revolutionize aircraft performance and safety. ![Composite Film Cutting-2-1](https://blog.gracoroberts.com/hs-fs/hubfs/Composite%20Film%20Cutting-2-1.png?width=293&height=159&name=Composite%20Film%20Cutting-2-1.png)With the acquisition of Pacific Coast Composites, GracoRoberts expands its capabilities by offering custom-sized, [pre-cut composite materials](https://www.gracoroberts.com/services/short-roll-composites/). Choose from a variety of products including adhesive films, pre-pregs, cloths, process materials, aluminum foil/mesh and foaming adhesives, all tailored to meet aerospace specifications.   ### Frequently Asked Questions About Low-Outgassing Epoxy Systems #### What are aerospace composites? Aerospace composites are materials made from two or more components, typically a reinforcement such as carbon fiber combined with a resin system. These materials provide a combination of lightweight performance, strength, and durability, making them suitable for a wide range of aerospace applications. #### Why are composite materials used in aerospace? Composite materials are used in aerospace because of their high strength-to-weight ratio, corrosion resistance, and durability. Their lightweight properties help reduce aircraft weight, improve fuel efficiency, and support structural performance. #### What are common applications of aerospace composites? Aerospace composites are used in aircraft structures, including fuselages, wings, tail sections, and interior panels. They are also used in engine components, helicopter rotor blades, nacelles, and other aerostructures where weight reduction and structural integrity are important. #### What types of aerospace composite materials does GracoRoberts offer? GracoRoberts supplies a range of [aerospace composite materials](https://www.gracoroberts.com/composites/aerospace/), including prepregs, adhesive films, composite cloths, process materials, and foaming adhesives. Through Pacific Coast Composites, GracoRoberts also offers [https://www.gracoroberts.com/services/short-roll-composites/](https://www.gracoroberts.com/services/short-roll-composites/?utm_source=chatgpt.com) to support aerospace manufacturing and repair requirements.   [envelope icon](mailto:?body=https://blog.gracoroberts.com/all-you-need-to-know-about-composites) ## Related posts [![Airplane in sky flying upward, floating image of Eastman logo and various sizing of MPK packaging options](https://blog.gracoroberts.com/hubfs/MPk-Cleaner.png)](https://blog.gracoroberts.com/what-is-methyl-n-propyl-ketone-mpk-applications-benefits-and-uses) [Cleaners](https://blog.gracoroberts.com/topic/cleaners) ### [What Is Methyl n-Propyl Ketone (MPK)? Applications, Benefits, and Uses](https://blog.gracoroberts.com/what-is-methyl-n-propyl-ketone-mpk-applications-benefits-and-uses) [![GracoRoberts acquisition of Pacific Coast Composites announcement.](https://blog.gracoroberts.com/hubfs/Copy%20of%20GracoRoberts%20NEWS%20(7)-1.png)](https://blog.gracoroberts.com/gracoroberts-acquires-pacific-coast-composites-to-provide-customers-with-an-extensive-offering-of-composites-products-and-shorter-lead-times-to-the-aerospace-industry) [Distribution](https://blog.gracoroberts.com/topic/distribution) ### [GracoRoberts Acquires Pacific Coast Composites to Provide Customers with an Extensive Offering of Composites Products and Shorter Lead Times to the Aerospace Industry](https://blog.gracoroberts.com/gracoroberts-acquires-pacific-coast-composites-to-provide-customers-with-an-extensive-offering-of-composites-products-and-shorter-lead-times-to-the-aerospace-industry) [![](https://blog.gracoroberts.com/hubfs/Guide%20to%20Composites.png)](https://blog.gracoroberts.com/guide-to-aerospace-composites) [Composite Materials](https://blog.gracoroberts.com/topic/composite-materials) ### [Guide to Aerospace Composites](https://blog.gracoroberts.com/guide-to-aerospace-composites) ### GracoRoberts.com 3200 Avenue E East Arlington, TX 76011-5231 AOG Line: [+1 817-759-8499](tel:+18177598499) [info@gracoroberts.com](mailto:info@gracoroberts.com) ### Company - [About Us](https://www.gracoroberts.com/about/) - [Contact Us](https://www.gracoroberts.com/contact/) - [Locations](https://www.gracoroberts.com/about/locations/) - [Services](https://www.gracoroberts.com/services/) - [Careers](https://www.gracoroberts.com/about/careers/) - [Advertising Terms](https://www.gracoroberts.com/about/advertising-terms/) - [Events](https://www.gracoroberts.com/news/2026-events/) ### Customer Service - [My Account](https://www.gracoroberts.com/my-account/) - [My Orders](https://www.gracoroberts.com/my-account/transaction-history/) - [Customer Terms & Conditions](https://www.gracoroberts.com/about/customer-terms/) - [Vendor Terms & Conditions](https://www.gracoroberts.com/about/vendor-terms/) - [Privacy Policy](https://www.gracoroberts.com/about/privacy-policy/) ### Connect - [![Facebook logo](https://www.gracoroberts.com/Assets/WebpImages/NoResize/default/new-facebook.webp)](https://www.facebook.com/GracoRoberts) - [![LinkedIn logo](https://www.gracoroberts.com/Assets/WebpImages/NoResize/default/new-linkedin.webp)](https://www.linkedin.com/company/gracoroberts/) - [![X logo](https://www.gracoroberts.com/Assets/WebpImages/NoResize/default/new-x.webp)](https://x.com/GracoRoberts) - [![Instagram logo](https://www.gracoroberts.com/Assets/WebpImages/NoResize/default/new-instagram.webp)](https://www.instagram.com/gracoroberts/) ### Shop Securely ![Accepted Cards](https://www.gracoroberts.com/Assets/WebpImages/NoResize/default/new-payment-methods.webp) ### Get the Latest News Subscribe By submitting your details, you agree to our [Terms & Conditions](https://www.gracoroberts.com/about/customer-terms/) and understand our [Privacy Policy](https://www.gracoroberts.com/about/privacy-policy/) [Customer Terms & Conditions](https://www.gracoroberts.com/about/customer-terms/) | [Vendor Terms & Conditions](https://www.gracoroberts.com/about/vendor-terms/) | [Privacy Policy](https://www.gracoroberts.com/about/privacy-policy/) ![English flag](https://cdn.weglot.com/flags/square/gb.svg) EN © GracoRoberts 2026 | [ecommerce by red](https://www.redtechnology.com) × Newsletter Sign Up ```json { "@context" : "http://schema.org", "@type" : "Article", "author" : { "@type" : "Person", "name" : [ "GracoRoberts" ], "url" : "https://blog.gracoroberts.com/author/gracoroberts" }, "datePublished" : "2026-10-22T20:24:43+0000", "description" : "Find out everything you need to know about composites and how they are used at GracoRoberts. Find out how composites are used in the aerospace industry.", "headline" : "All You Need to Know About Composites", "image" : "https://2450241.fs1.hubspotusercontent-na1.net/hubfs/2450241/composite-or-honeycomb-bonding%20AF%203109-2-1.jpg", "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://2450241.fs1.hubspotusercontent-na1.net/hubfs/2450241/GracoRoberts-Logo-CMYK.png" }, "name" : "GracoRoberts" }, "url" : "https://blog.gracoroberts.com/all-you-need-to-know-about-composites" } ```