I need ceramic for a very large electrical project. The problem I have is weight. I would like to find a material with all the properties of ceramic (electrical isolation, temperature insulation, armourment, ability to design for any shape), but it needs to be a lot lighter. I thought there might be some types of plactics or fiberglas that I could use, but I've no idea. Price won't be a problem. The material is needed. Anyone with ideas?