timing the flow...

sometimes it's possible to get an idea of how things are progressing during an infusion by marking saturation lines and timing the progression. Above, you can see the start, 3 min line and the six min line. ....notice the distance betweent the 3 and the 6 is slightly shorter than the start to 3. That's an indication that the resin is slowing down due to its' increasing viscosity.