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Fuel Tank Sealant Adhesion & Performance

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GESchwarz

Well-Known Member
Joined
Oct 23, 2007
Messages
1,250
Location
Ventura County, California, USofA.
Is it expected that polysulfide will adhear to aluminum fuel tank part mating surfaces, or does the fuel cause it to debond. If it does debond, does the polysulfide continue to keep the tank sealed as long as the material stays in place, sandwiched between the mating parts, including rivets?
 
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