8 Points 9 Seconds

That material has a TCR of 0,00114, but the whole “curve” is raised above, at 68 F it’s 1.5 not 1.00. I don’t understand if this has any meaning, any kind of edge with special applications. Kind of speculating… what could be the meaning of 68 F not 1,00 (More info about this specific material in pm)

In the material files I’ve met in the past I’ve always found 68 F having a value of 1.00 I have recently found a material file with TCR 0,00114 but 68 F around 1.5. If the slope of the curve doesn’t change, is there any difference having 68 F 1.00 or 1.5 ?! 🙏🏻