Av-DEC SpraySeal® products utilize Av-DEC sealant technology to a sprayable formulation. Spray-apply these sealants with a Sulzer MixCoat Spray tool or Sulzer MixCoat Flex system. Key properties of the sprayable sealant family include:
Preventing corrosion in aircraft through the use of sealants is a science which requires careful research and experimentation to produce quality corrosion-prevention solutions for specific applications. The physical conditions surrounding areas of application and the need to protect structures against nature are important considerations when developing corrosion-prevention products.
Av-DEC SpraySeal SF2470 and SF5387 integrate an Av-DEC two-component polyurea formula which was developed to create a watertight seal. Features of the sprayable sealants include quick gel times and low viscosities, to ensure they can be applied in spray form or using a brush. This innovative approach makes for the best option to seal hard-to-reach structures and complex assemblies. The benefits offered to original equipment manufacturers (OEMs), maintenance teams, and service organizations include the following:
Av-DEC Sprayable Sealants are the result of extensive research into polyurea sealants with low viscosities for application on aircraft structures. The sprayable sealants are made from a two-component polyurea formula that delivers excellent adhesive properties which support application on vertical surfaces. On application of Av-DEC sprayable sealants, OEMs and repairs and maintenance service providers will gain:
Av-DEC developed the two-component polyurea sprayable sealant for diverse applications within the aviation industry. The durability of the seal ensures the products can be used to prevent corrosion in aircraft structures and areas such as:
Av-DEC sprayable sealants form exceptionally durable seals when applied on aircraft structures and surfaces. Case studies have proven this when applied on areas that require no further repairs. This means if applied during installation and maintenance tasks, Av-DEC sealants can be used for the foreseeable future without fear of failure.
Av-DEC SpraySeal SF2470 is a durable sprayable sealant which forms a complete seal. It integrates the two-component polyurea formula developed by AV-DEC. Our SF2470 sealant provides complete protection against corrosion by keeping water and moisture away from application surfaces. The durable coating is transparent, making inspection activities simple. If preventing corrosion on floorboards and cargo bay areas is the challenge, SpraySeal SF2470 is an excellent solution.
This newest addition to the sprayable sealant family is in line with the Av-DEC policy of continuously developing products that prevent corrosion. SF5387 is a two-component polyurea corrosion-inhibiting product that is easily applied on aircraft structures and surfaces. On application, it forms a transparent watertight seal that coats application surfaces and provides protection even in extreme conditions. By design, it demonstrates resistance to hydrocarbon fuels. This durable sprayable sealant can be applied in cargo bay areas, lavatories, galleys, fuel tank exterior surfaces, and other internal aircraft structures.