Brady LAT-2-652-10 0.375" Width x 0.375" Height, B-652 High Temperature Polyimide, Matte Finish Amber Laser Printable Label (Pack of 10000)

I got this high-temperature Kapton tape on ebay although it says copped and tape so it's not the real thing and it should be good to somewhere around two hundred and fifty or sixty or so degrees Celsius I wanted to test that out just to be sure and I have some electrical tape as well which depending when you look it up I don't know what brand this is but it could be anywhere from 80 degrees to maybe 105 degrees Celsius temperature rating so to test the temperature capabilities I thought I would use a heat gun with a relatively wide nozzle opening using both kinds of tape I'm going to tape a thermocouple up to this metal computer tower case as a heat sink and I'm going to apply heat and be able to measure what I'm applying as well as how the tape is doing and this is pretty much how I've used this Kapton tape in the past inside an environmental chamber where you want to tape a thermocoup