>If someone can invent a high temperature insulator that is as good as low temperature insulators, then that could translate to lots of saved energy. I'm reall

>If someone can invent a high temperature insulator that is as good as low temperature insulators, then that could translate to lots of saved energy. I'm really not sure these are up to the task, but you can make them thicker as they are cheap. Here's a carbon foam process from AvE [1] [2] Also, if you only need one time use, there's StarLite [3] Which is a composite of Elmers Glue (PVA), Baking Soda and Corn Starch. Commercially, intumescent[4] materials are available that are essentially a one time use fire repellant paint. [1] https://www.youtube.com/watch?v=Wex_yKfrTo4 https://www.youtube.com/watch?v=Wex_yKfrTo4 [2] https://www.youtube.com/watch?v=L-qOIO6IQWk https://www.youtube.com/watch?v=L-qOIO6IQWk [3] https://www.youtube.com/watch?v=0IbWampaEcM https://www.youtube.com/watch?v=0IbWampaEcM [4] https://en.wikipedia.org/wiki/Intumescent https://en.wikipedia.org/wiki/Intumescent