Royal Sealants

Royal Sealants WS-8020RC Class B is a specialized polysulfide sealant meticulously formulated to offer exceptional fuel, pressure, and weather resistance. It is suitable for a wide range of applications, including general-purpose sealing and commercial aviation, where durability and reliability are paramount.

Royal Sealants WS-8033 is a versatile polysulfide sealant specifically designed for general-purpose sealing applications. Its adaptability makes it suitable for a wide range of uses, including general-purpose sealing as well as applications in space exploration. This sealant provides reliable performance and durability in various industries and environments.

Royal Sealants WS-8035 Class B is a rapid-cure and lightweight polysulfide sealant specifically formulated for fuel tank sealing applications in the space exploration industry. Its fast curing properties and low weight make it an ideal choice for ensuring secure and reliable seals in the demanding environment of space exploration.

Royal Sealants WS-8070 Class B is a filet-grade polysulfide sealant that is meticulously crafted for corrosion inhibition. It is primarily employed in corrosion-inhibitive sealing applications within the military and defense sectors. This sealant offers reliable protection and is specially designed to meet the stringent requirements of these industries.

Royal Sealants Bacon Adhesives WS-8072 is a polysulfide adhesive known for its excellent corrosion protection for aluminum alloys and dissimilar metals. Its fast curing system improves productivity, while its low density offers up to 30% weight savings. With outstanding elastomeric properties and strength retention, it withstands exposure to jet fuel, aviation gasoline, hydraulic fluids, oils, and lubricants. The adhesive exhibits high temperature resistance, reaching intermittent operational temperatures of up to 360°F. It demonstrates exceptional adhesion to multiple metals, composites, primers, and coatings commonly used in modern aircraft. Furthermore, it is non-nutrient-containing and fungus-resistant. This adhesive is primarily utilized for filet and butt joint surface sealing of aircraft structures in the commercial aviation industry.