Aviation-Grade Retaining Compounds

When strength and reliability matter most, retaining compounds from GracoRoberts deliver. These high-performance sealants are engineered to seal and secure cylindrical parts like bearings, bushings and shafts - securing them against loosening due to vibration or stress. The primary function of a retaining compound is to deliver reliable bonding for critical components. At GracoRoberts, we offer a wide selection of products that are designed to meet the rigorous standards of aerospace, aviation and industrial applications.

Whether you're working with aviation sealant on the assembly line or a fast-curing aircraft sealant for a high-stress fix in the field, retaining compounds from GracoRoberts are critical for creating long-lasting and leak-free bonds. Used in conjunction with all kinds of fasteners and assemblies, these sealants quickly fill gaps and prevent corrosion, ensuring your equipment operates safely and efficiently. From OEM specifications like BMS 5 63 to versatile bonding agents compatible with ASTM C920 and ASTM C 920 standards, we provide solutions that are trusted by engineers and aircraft technicians. Our retaining compounds are designed for your most critical aviation applications.

Looking for a retaining compound that’s compatible with ASTM C920 sealant or ASTM C920 silicone sealant? Our retaining compounds are hand-picked for aviation applications and are formulated to work seamlessly alongside these types of products, providing the performance and peace of mind required in critical assemblies. They're an ideal companion to other sealing solutions like aerodynamic sealant, airplane sealant and aircraft sealer, making them a smart choice for those who value reliability.

GracoRoberts is your source for general-purpose aviation sealer and specialty sealants for aircraft that meet all industry benchmarks and keep your operations running smoothly. Explore our curated lineup of retaining compounds from the top manufacturers and shop with confidence. Each product we offer comes backed by our expert support and commitment to quality. Contact us with any questions you may have or for status updates on your order.