Av-DEC SpraySeal SF5387 is ideal for use as a secondary fuel barrier coating with the following characteristics:
Av-DEC SpraySeal SF5387 is the newest member of the Av-DEC sprayable sealant family. It is the product of years of research into developing a special corrosion-prevention sealant with high resistance to hydrocarbon-based fuels and oils. This makes it the perfect sprayable sealant for use as a secondary fuel barrier on fuel tank exterior surfaces and other structures susceptible to hydrocarbon degradation. SF5387 is an excellent sealant for installation, repair, and maintenance tasks. When applied, it forms an exceptionally tough and durable polyurea film which protects aircraft structures.
This two-component polyurea sealant integrates a low-viscosity property which makes application possible using spraying equipment. OEMs, repair teams, and maintainers stand to gain the following benefits with every application:
For SF5387, the goal was to develop a sprayable sealant that creates a watertight seal and exhibits enhanced resistance to hydrocarbon fuels used in aircraft. SF5387 is a two-component polyurea sprayable sealant with a low viscosity. The benefits of this carefully crafted sealant include the following:
SpraySeal is an excellent choice for preventing corrosion in hard-to-reach areas and large aircraft surfaces. This is due to the science behind SF5387 and its sprayable nature. SpraySeal was designed for application in the following aircraft areas: