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Aviation-Grade Adhesive Sealants

Aviation-grade adhesive sealants from GracoRoberts are the perfect marriage of reliable bonding and high-performance sealing. When strength and flexibility matter, adhesive sealants from GracoRoberts deliver a dependable solution you can count on. Designed for aerospace, industrial and manufacturing applications, these sealants go on smoothly and bond readily to a variety of surfaces. Our expertly formulated products are designed to bond, seal and protect in the most challenging conditions.

Built for Aerospace and Beyond

Adhesive sealants from GracoRoberts are formulated to meet rigorous aerospace standards. They are tested to meet durability, chemical resistance and temperature stability standards, ensuring maximum efficiency and reliability. Whether you're sealing access doors or forming thermal barriers, you’ll find solutions like DOWSIL™ 734 Clear Flowable Sealant 90 ml Tube and DOWSIL™ 736 Red Heat Resistant Sealant 300 ml Cartridge to help get the job done. These sealants perform across a wide range of environments, streamlining aircraft maintenance and assembly processes.

Adhesive sealants products are ideal as aviation sealer, designed to meet or exceed the performance of a BMS 5 63 specification and approved for use as sealants for aircraft. Their flexibility makes them a go-to choice when selecting an aircraft sealer that must withstand vibration and thermal expansion.

Compliance You Can Trust

At GracoRoberts, we carry ASTM C920 sealant options to meet construction and aerospace crossover needs, all formulated to align with ASTM C 920 standards for performance. Looking for an aerodynamic sealant or airplane sealant that maintains integrity under load and exposure? Our inventory includes several reliable aviation sealant, aircraft sealant, and ASTM C920 silicone sealant products that are engineered for mission-critical use.