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Repair Sealants

Complete minor aircraft repairs easily with the use of aerospace repair sealants from SkyGeek. These airplane repair sealants provide a quick solution for a wide variety of different sealant needs. Our multipurpose repair sealants can be used to provide a protective seal on your aircraft's fuel tank, fuselage and more. By coating your plane in sealant, you can protect it from weathering, wear and tear and corrosion. Our repair sealants are specially formulated to withstand extreme low temperatures as well as extreme high temperatures. Even under harsh conditions, they retain their elastomeric properties without hardening or cracking. Pair your repair sealant with one of our sealant primers to increase adhesion and expand the number of uses for this product.

Many of our repair sealants are available in two-component formulas. Mix the two parts together to get an easy-to-use paste or liquid sealant that can be easily applied to the damaged area with a brush, extrusion gun or spatula. This sealant is made to adhere to a variety of different compounds and substrates. Some of these include metals such as aluminum, magnesium and titanium. Our repair sealants come in a variety of different sizes and formula options. They're also manufactured by well-known and trusted aerospace brands, including AC Tech, PPG PRC-DeSoto, Flamemaster and Dow Corning. One of the typical uses for our repair sealants includes use as a thermal barrier, insulative coating and pressurization sealant in moderate heat flux environments. This is due to the fact that these sealants maintain good ablative characteristics in these types of environments. They also feature low thermal conductivity and are resistant to weathering, moisture and ozone.

Shop our entire selection of aerospace sealants to find everything you need to extend the life of your aircraft. We have high-temperature sealants, fuel tank sealants, fuselage sealants, access door sealants and much more. After you've chosen your sealant, be sure to take a look at our collection of other aviation tools, parts and supplies. We have repair, maintenance and aircraft construction tools and equipment as well as airplane engine parts, avionics and flight instruments. You'll even find supplies for your shop or airplane hangar.

If you have any additional questions, we encourage you to check out our knowledgeable Help Center.

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