Part B is more susceptible to higher heat. When you warm a mixed HXTAL there is three times more A than B in the mixture and you're only warming it in a warm water bath to thin the viscosity for filling cracks, etc. Part A can heat to up to 100 degrees F, but you don't want to do that with Part B as it will cause it to yellow.
Thanks for making this video. I hope to retire one day, and I'll either persue woodworking as a hobby or cold glasswork.
So part B can be warmed but not heated 🤔? What is the treshold for these two terms?
Part B is more susceptible to higher heat. When you warm a mixed HXTAL there is three times more A than B in the mixture and you're only warming it in a warm water bath to thin the viscosity for filling cracks, etc. Part A can heat to up to 100 degrees F, but you don't want to do that with Part B as it will cause it to yellow.