Plain Supports are classed as Primary Kiln Furniture and are used as supports for pressed and extruded batts. These are normally manufactured by semi-dry pressing but can also be made by plastic-pressing or casting. Plain supports can be split into six sub-categories as follows: Cuboid Support, I-Shape Support, Adjustable Support, Support with Bases, Support Block and Special Support.
Industrial ceramic Cordierite Mullite Plain Supports kiln furniture temperature 1350 degree