Average cure time for pro-seal
 

Hi gang,
I know that it depends on the temperature, but what?s the average cure time for pro-seal. I?m retrofitting return line bungs in my fuel tanks, so it?ll be a very small area that I?m pro-sealing. The forecast in my area is calling for highs in the mid and upper sixties to lower seventies and lows in the low to mid forties this week.

Cure time
 

60-70 Two or three days and it should be firm. Cure in about a week. I wouldn't put pressure in the tank for two weeks. For a small batch, I would mix it a little hotter (darker).

Thanks a lot Larry!

When you can rub a baggie on proseal and it doesn?t stick it?s cured enough for service

Thanks a lot Jerry!