... fiber textiles, ceramic fiber products, ceramic fiber gasketRefractory ceramic fiber ring gasket, pads, washer,spacerworking temp.800C -1400Cmaterial: high alumina density ... protectionHigh temperature electrical insulation Technical Data of ceramic fiber sealing ring gasket TypeStandardHigh PureHigh AluminiumZirconiaClassification Temperature1050115012601430Shrinkage on Heating (%)800°C×24h ...