Thanks -- within that review we have this link: https://www.n95decon.org/files/heat-humidity-technical-report https://www.n95decon.org/files/heat-humidity-tech

Thanks -- within that review we have this link: https://www.n95decon.org/files/heat-humidity-technical-report https://www.n95decon.org/files/heat-humidity-technical-repor... There's a table of mask damage as a function of high temperature exposure time. All tests were well below the 100C cited by OP.