Block-form heat-insulation material
FINE BLOCK™
TOMBO™ No. 5655
FINE BLOCK is a product that is made by molding FINEFLEX BIO Blanket or an alumina fiber blanket into a block form.
Alumina fiber-based heat-insulation board
RF BOARD™
TOMBO™ No. 5461
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.
Silica cloth
Silica Textile
TOMBO™ No. 8250
This is a silica cloth developed for severe conditions in high temperature ranges for which glass cloth is not compatible. Due to the high purity of the SiO2 fiber, there is little deterioration in the silica cloth even when used at high temperatures, making it particularly suitable for applications requiring heat resistance, acid resistance, and electrical insulation.
Adhesive agent for thermal insulation material and surface coating material
FA ADHESIVE/SPRAY COAT
TOMBO™ No. 9861/9871
The adhesive is used as an adhesive for various linings. There are three types available that are distinguished by the base material: FF adhesive, FC adhesive, and FM adhesive.
The spray coat (surface coating material) was developed as a surface coating material for various linings. By spraying about 1 to 2 mm onto a surface, it offers improved windspeed resistance, scale resistance, dust resistance, and alkali resistance.
*Be aware that the adhesive performance of the coating material may drop according to the usage environment.