Felt

Description
Zhongzi ceramic fiber felt is a lightweight and flexible refractory fiber insulation material which takes blowing fiber as the raw material and in vacuum formed technology. Besides the excellent properties of its corresponding bulk fiber, this product also has good strength and elasticity, it is a multi functional products. It is suitable for expansion gaps and high-temperature gasket of furnace and boiler wall. When it is used as the gasket, its excellent resistance ability to molten metal penetration can make it applicable to Ingot bottom seal, stopper core gasket and Aluminum casting gasket.

Product characteristics
Low thermal conductivity, low heat storage
Excellent chemical stability
Excellent thermal stability and thermal shock resistance
Excellent acoustic absorption
Soft and high resilience
Easy cutting and engineering, mechanical flexibility

Typical Application
Refractory lining for industrial furnaces and heat devices
Refractory and insulation for high temperature equipments
High temperature gasket
Thermal insulation for molten metal
High temperature expansion joint