TOMBO™ No. 5461 RF BOARD™

Alumina fiber-based heat-insulation board

TOMBO™ No. 5685-A/-B/-C/-D/-E

TOMBO™ No. 5461

RF BOARD™

RF BOARD is a product made by adding inorganic and organic binders to alumina fiber and then molding this into a board form.
As it is made of a fiber-based board, it has little heat storage volume. It can be used to design compact furnaces thanks to its excellent thermal insulation properties and workability.
Nichias has a lineup of various dense boards that are suitable for working temperatures of 1, 400°C to 1, 800°C or parts used in such an environment.
Therefore, it performs really well as a lining material for ultra-high-temperature electric furnaces and various high-temperature furnaces.

Forte

It offers excellent workability.
It is lightweight and has low thermal conductivity, and so it displays excellent insulation performance.
It is chemically stable.
It can be manufactured into a processed product or molded product.

Application

Lining material for electrical furnaces that rapidly rise and drop in temperature
Lining material for various high-temperature furnaces
Lining material for electrical component ovens

Quality characteristics

*The values above are our actual measurement values. They are not standard values.

Standard dimensions and quantity

*Feel free to contact us about other sizes.

Others