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Ppg pro seal- curing time

tomhanaway

Well Known Member
I?m resealing my fuel tanks. The pro seal spec sheet references cure to 35 Durometer A in 48 hours when using hardener b2. Cure to 48 Durometer A in 14 days.
Does anyone have either technical knowledge or practical experience with how long pro seal has to cure before tanks can be filled with 100LL and returned to service.

Obviously, I?d prefer to put them back into service without waiting 14 days.
 
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