Using this product, our team found that the sealant held up exceptionally well under extreme heat and pressure .It created an airtight seal where other sealants failed. The consistency of the sealant was easy to work with and applied smoothly. Although it sets quickly it gave us enough time to make necessary adjustments before fully curing. The only downside was the strong odor, but that's to be expected with industrial sealants. Overall, a reliable choice for any industrial and scientific application..