3M aerospace offers an effective and economical solution to protect the vital surfaces of your aircraft from erosion and FOD. The 3M polyurethane protective boot SJ8681HS is thermoformed for a precise custom fit and will protect its corresponding component against paint chipping, moisture, staining and abrasion throughout the flight envelope. Each 3M polyurethane protective boot is fabricated from tough polyurethane and pre-formed for exact fitting protection. The 3M polyurethane protective boot SJ8681HS is paintable and can be applied over painted surfaces and forms a protective barrier between vulnerable surfaces and damaging elements. These products perform equally well on metal and composite materials and are one of the most economical and effective solutions available to protect those high value assets that are subject to damage. 3M polyurethane protective boots provide excellent erosion protection for your aircraft, from radomes to navigation light lenses and help keep these vulnerable components looking good between heavy maintenance intervals. 3M manufactures a complete line of polyurethane protective boots in a variety of shapes to custom fit hundreds of components and allow you to match specified paint scheme colors. 3M has over 500 boots sizes for general aviation, military, transport, cargo planes and commercial aircraft. Adhesive, backed by decades of 3M science 3M high strength acrylic adhesive provides an aggressive bond to hold against extreme shear forces and protect rotor blades, air intake and rotor craft surfaces. Acrylic adhesive is used for its ability to wet out the surface for a strong bond. Acrylic adhesive also provides good aging and UV resistance. A strong, reliable bond combined with our resilient polyurethane material will help you realize significant savings on maintenance with this cost effective solution to protect high erosion surfaces and keep your aircraft looking their best. Protection Begins at the surface prevent paint and surface erosion, even on the most vulnerable leading edges of your aircraft such as radomes, wing tips and wing root fairings, horizontal stabilizer tips, tail fairings, spinners, landing gear components and more. The 3M line of protective boots provides 5+ years of paint erosion protection, making them a cost effective aircraft paint and surface protection solution. For aircraft radomes, their optimized thickness is virtually invisible to radar. Protect your investment by protecting against erosion. 3M protective boots are extremely simple and easy to install. Once installed, they establish an excellent erosion barrier. The boots are also is resistant to abrasion, erosion, scratching, punctures and impact, which helps maintain appearance. 3M polyurethane material is extremely tough and durable, providing years of reliability. It combines a number of unique properties that makes our protective boots extremely effective at preventing damage caused by abrasion, erosion, minor impact and fluids. The entire line of polyurethane protective boots provide excellent surface protection against damage caused by moisture, wind, sand, rain, sleet, snow and other airborne particles. 3M is proud to partner with organizations across the spectrum of aerospace and offer products that impact the lifecycle and maintenance of aircraft. Creating efficiencies, protecting surfaces, reducing process times and lowering aircraft weight is how 3M executes its never ending mission to offer best in class adhesives, sealants, surface protection and other products that effectively reduce costs on multiple fronts. Professionals across the industry know the cost saving advantages of 3M Aerospace. The 3M brand is widely recognized for the highest standards of quality and performance and adds value to the final results. By engineering reliability, longevity and performance into all products, 3M has a history of saving money by reducing waste, rework and time.