ISOWOOL VFS

Features

Non-wettable characteristic to the melting metals, high melting point, heat insulation property and durability

Slurry made of ISOWOOL BULK, inorganic binder, a tiny amount of organic binder, and water is molded and dried to make VFSs in a variety of forms such as flat plates, sleeves, cones, etc. With its non-wettable characteristic to the melting metals, high melting point, heat insulation property and durability, VFSs are used in the sections to have direct contact with the melt in aluminum molding and processing processes

SILICA BOARD・SUPER BOARD

Features

Calcium Silicate Board-SILICA BORAD・SUPER BOARD

Made by a unique production method with calcium silicate as its main ingredient, SILICA BOARD and SUPER BOARD series are lightweight and thermally very efficient. Compared to regular insulating firebricks, the advantage of the size substantially improves its installation efficiency. Particularly, SUPER BOARD L is made from “activated slurry” through the process of so-called hydrothermal synthesis method to make it super lightweight with its bulk density under 0.155g/cm3 SILICA BOARD and SUPER BOARD series with water repellent finish (surface only or entire body) are available depending on your applications.

LBK Insulating Firebrick

Features

Hot Surface and Back-up lining insulation

LBK Series are the world’s highest level of super lightweight Insulating Firebrick. LBK Series are using for Hot Surface and Back-up lining insulation, and it has a characteristic of light weight, low thermal conductivity, low heat storage, small reheat shrinkage, high thermal stability and suitable for superior resistance to reductive atmosphere.

ISOWOOL UNIFELT-B

Features

Reduced thickness of ISOWOOL UNIBLOK

ISOWOOL UNIFELT-B is reduced thickness of ISOWOOL UNIBLOK. This product enhance heat insulation property and  energy saving of furnace wall by bonding an exclusive inorganic adhesive “KAOSTICK” on surface of furnace wall.

ISOTAP:RCF Free type

Features

RCF Free Tapping:ISOTAP F14A

ISOTAP is heat insulating castable consisting of refractory fibers and refractory grains.

This is lighter and more effective in heat insulation
than ordinary castable refractory and plastic refractory.
Used as lining material,
because of its good adhering property,
to the industrial heaters
where hard to install High Temperature Insulation Wool products.

• ISOTAP can be installed easily and made into various shapes
  Suitable to daubing and tapping installation.
• ISOTAP F-12A and F-14A are dry type and hydraulic setting materials.
  Mixed with water and becoming hard.like ordinary castable refractory in room temperature
• They are lighter and better in heat insulation than ordinary castable refractories.
• They have high strength. in spite of their major constituent of High Temperature Insulation Wool.
•  ISOTAP has high volume stability at drying and heating.
• The fibrous material contained in these products is exempt from the German Technical Rules for Hazardous Substances (TRGS 905)

• Typical Applications

  1. Skid pipe insulation of reheating furnace
  2. Hot air duct insulation
  3. Other general heat insulation

  Quality

  ISOTAP・DRY type		F-12A	F-14A
  Max. Service Temperature(℃)		1200	1400
  Bulk Density (kg/m³)	After drying at 105℃	910	1,110
  	after firing at Max.service.Temp.	890	1,000
  Modulus of Rupture (MPa)	After drying at 105℃	0.7	0.6
  	after firing at Max.service.Temp.	1	0.8
  Linear Shrinkage (%)	after firing at Max.service.Temp.	0.8	0.4
  Thermal Conductivity (W/(m・K)) JIS A1412-1	at 350℃	0.22	0.28
  Chemical Composition(%)	SiO₂	36	15
  	Al₂O₃	45	79
  Water rates recommended (%)		80～100	60～70
  Quantity required (ton/m³)		0.89～0.92	0.86～1.00
  Quantity per Bag(kg)		15
  Packaging		Paperbag

NEOKOTE-KA : RCF-Free Coating materials

Features

Surface coating for fiber protection plays an important role in block lining of high temperature furnaces

Surface coating for fiber protection plays an important role in block lining of high temperature furnaces. Suitable materials are selected by talking operating conditions into consideration.

NEOKOTE-KA is free from RCF.

Quality