Inorganic fiber sheet

Durable inorganic fiber sheet with excellent heat and fire resistance

"Mitsubishi Paper Mills proprietary paper making technologies make alkaline earth silicate wool (bio soluble ceramic fiber) into heat and fire resistant sheet products. It can be easily worked with paper cutters despite its strength. In addition,this product offers excellent solvent and water resistances while being impregnable to inorganic and organic chemicals.

Features

・Manufactured using RCF-free materials including a bio-soluble ceramic fiber 

・Excellent heat and fire resistance up to 700 °C 

・Retains sheet strength even after baking 

・Thin (150 micron and over), flexible and can be easily cut and folded 

・Its high porosity can support catalysts or porous materials and provide excellent impregnation 

　properties for organic and inorganic chemicals. 

Heat resistance

Excellent Workability

Applications

・Heat resistant honeycomb filter for odor/moisture removal etc. 

・Heat resistant filter media ・Honeycomb core table for laser cutter, Heat resistant tag

・Heat and flame resistant products such as welding blanket 

・Heat resistant structural materials for building, furnace and wall construction 

・Carrier for catalysts or porous materials,Base material for high temperature heaters 

 

* Will produce a fire refractory product or incombustible sheet (nonflammable sheet) by baking at 400 °C and more 

Application Example

Physical Properties

 General physical Properties

 Applicable temperature

 Thermal conductivity

 Resistivity

 Heat release test (Heating time: 20min)

Tailor-made inorganic sheet products

① About Inorganic fiber

② About Inorganic material sheet

Contact Us

Mitsubishi Paper Mills Limited

Functional Materials Division
Ryogoku City Core. 2-10-14 Ryogoku, Sumida-ku, Tokyo 130-0026, Japan
Mail: [email protected]