Looking for Thermal insulators like NASBIS


I have problems with a hot laptop, I was thinking if there is a possibility to make som heat insulation.
I found these NASBIS Insulating Sheets https://www.digikey.se/sv/product-highlight/p/panasonic/nasbis-insulating-sheets, but I can’t find them anywere, are they not sold anymore? Is there anything eqvivalent?
NASBIS Insulating Sheets - YouTube

Hello @ola23

Is appears that that line was discontinued by the manufacturer and per the PCN they are not suggesting a specific replacement so we would only have the sheets that we have in stock.

Here is a list of what I am showing in stock at the moment.