GRAPHITE FIBER PACKING

TOMBO™ No. 2940（バルブ用）

It is a packing with excellent heat resistance and chemical resistance.
It can be used for almost all fluids, except for strong oxidizing acids.

G-FLON PACKING

TOMBO™ No. 9038

PTFE fibers containing graphite have excellent chemical resistance and can be used for almost all fluids except for strong oxidizing acids.
This product has excellent sealing performance at high speed.
With graphite particles included in PTFE fibers, this product provides good heat dissipation and is one of the most heat-resistant PTFE packing products.

Oxidized PAN fiber Packing (for rotary shaft)

TOMBO™ No. 9039

Good seal performance under high revolutions.
Less shaft and sleeve abrasion than asbestos packing.
Economical among packing.

FINEFLEX BIO™ Bulk

TOMBO™ No. 5605

FINEFLEX BIO Bulk is a flocculent made by joining together silica, magnesia, and calcia-based alkali earth silicate (AES) wool. It offers excellent flexibility and shock resistance.

FINEFLEX BIO™ Blanket

TOMBO™ No. 5615

FINEFLEX BIO Blanket and FINEFLEX BIO LT Blanket are products that are made by repeatedly layering silica-magnesia-calcia-based alkaline earth silicate (AES) wool, molding it into a blanket shape, and then subjecting it to needle punching.

FINEFLEX BIO™ LT Blanket

TOMBO™ No. 5615-LT

FINEFLEX BIO Blanket and FINEFLEX BIO LT Blanket are products that are made by repeatedly layering silica-magnesia-calcia-based alkaline earth silicate (AES) wool, molding it into a blanket shape, and then subjecting it to needle punching.

FINEFLEX BIO™ CAST

TOMBO™ No. 5675

FINEFLEX BIO CAST is a monolithic refractory material in paste form that is made by wet-mixing FINEFLEX BIO Bulk and inorganic binders, etc. It is a repair material that can be easily installed to unique shapes and complex parts due to being a soft, kneaded material.
TOMBO No.5675-400 A standard general-use product.
TOMBO No.5675-700 A high-density, general-use product.
TOMBO No.5675-400P Suitable for pumping and spraying construction methods.

FINEFLEX BIO™ Board

TOMBO™ No. 5625

FINEFLEX BIO Board is a product that adds inorganic and organic binders to FINEFLEX BIO Bulk and is molded into a board form.
TOMBO No.5625-M is a minimal odor type that has incorporated a very small amount of organic binder. TOMBO No.5625-A is a general-use type that has excellent workability.

FINEFLEX BIO™ Mold

TOMBO™ No. 5645

FINEFLEX BIO Mold is a product that adds inorganic and organic binders to FINEFLEX BIO Bulk and is molded into various shapes by way of a suction molding method.
TOMBO No.5645-M is a minimal odor type that has incorporated a very small amount of organic binder. TOMBO No.5645-A is a general-use type that has excellent workability.

FINEFLEX BIO™ Paper

TOMBO™ No. 5635-A/-R/-M

FINEFLEX BIO Paper is a product that adds a small number of organic binders to FINEFLEX BIO Bulk and is manufactured into a paper form with the use of a paper manufacturing machine.
The product lineup consists of three types (A, R, M) that each has different features.

FINEFLEX BIO™ Textile

TOMBO™ No. 5685-A/-B/-C/-D/-E

FINEFLEX BIO textile products are cloths, tapes, cords, and ropes manufactured by mixing a small number of organic fibers with silica-magnesia-calcia-based alkali earth silicate (AES) wool and using the same method as general textile products.

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.