The stock pot boiled water relatively quickly compared to other stockpots we tested. It comes with a pasta insert that made it easy to drain our ziti. The lids are flat and chic with oversized Chris demonstrates how Jet-Hot's ultra low emissivity Classic Polish ceramic coating reduces heat with a fire test stand In addition, JET-HOT does not contribute to hydrogen embrittlement, a condition associated with chrome and other coatings in which microscopic cracking can lead to premature and sudden part failure. The comparison to the left represents the average performance of 403 stainless steel, uncoated and coated with JET-HOT , after 10-million stress Not sure what top coat jet hot is using these days. The colors are likely just colored topcoats over a ceramic base coat so it will act a bit different if the top coat isn't ceramic. Everything has changed since their huge $950 million bankruptcy. As for expansion / contraction, done properly, ceramic coating has a metallurgic bond to the Jet-Hot High Performance Coatings at https://www.carid.com/ :https://goo.gl/GDXRQCJet-Hot's Classic Polish coating drastically lower underhood temperatures f Ceramic coating is a subject matter that’s it’s own beast but to answer your question, ceramic is not a gimmick but may or may not be effective depending on the application. Yes. Meh first start with the dealer regarding your concerns, get a second opinion from a bodyshop if the dealer gives you any grief. Nowadays, innovations exist for ceramic materials such as Boron carbide, optical glass, quartz, ceramic matrix composites (CMC), float glass, zerodur, and many more are still under investigation because of their distinctive features. Apart from this, many of them face machining and fabrication-related issues. Researchers focus on such a critical and vogue area, which is directly associated The ceramic that the powder coater does isn’t like the process that Jet Hot Coatings or say, TTi , does. Whereas the high dollar stuff looks shiny for a long time and holds its color the ceramic that powder coating shops apply will color fade or get chalky but at least they won’t rust. So, it’s better than nothing and it’s a cheaper I went with the Glacier Black as I wanted overkill on the coating. the Glacier Silver is rated for the same temps. I've had them on the car for about a year and the color has stayed the same. if i wipe them down it goes back to a nice deep black. normally they look king of grey-ish from the dirt and dust. Graphene coatings tend to be more expensive as they typically last longer than ceramic coatings. Most graphene coatings are a similar price ($100-150) to premium ceramic coatings. Whereas, you can purchase lower-grade ceramic coatings for roughly $50-100. Check out my guide to how much coatings cost when applied professionally or at home to StyCq9.