Where to find "Heat deflection temperature" , "Impact resistance Charpy" and "Tensile strength" for a specific brand Filament PLA? I have an MK3S 3D printer, and I use this table as a reference on how to tune my printer for a specific Filament
brand.
https://help.prusa3d.com/en/materials
I am trying to find a few missing parameters for a specific brand Filament PLA in the table.
The missing parameters are listed and shown in the image below.

Heat deflection temperature
Impact resistance Charpy
Tensile strength


Where is the best place or reference to find such missing data?
Unless the Manufacturer offers them, you have to extrapolate from other brands. Most PLAs are very close and hit within 10% of one another.