Anchor-Tech High Temperature Ceramic Fiber Board

1.Product Description

Anchor-Tech high-temperature ceramic fiber board series products are rigid board products made from ceramic fiber loose cotton, adding an appropriate amount of organic binder and inorganic adhesive, vacuum forming, drying and finishing. It is widely used in fire-resistant insulation of various kiln interiors and exterior walls, as well as thermal insulation of high-temperature airflow  flushing parts.

2 . Product Category

The types of Anchor-Tech high-temperature ceramic fiber boards are divided into: standard fiber boards, high-purity fiber boards, high-aluminum fiber boards, zirconium-containing fiber boards, chromium-containing fiber boards, polycrystalline fiber boards, and soluble fiber boards.

3 . product data

type	Standard high purity fiberboard fiberboard		High aluminum fiber board	Zirconium fiberboard	Chrome fiberboard	Polycrystalline fiberboard	Soluble fiberboard
Classification temperature (℃)	1260	1260	1300	1430	1500	1600	1100
Bulk density (kg/m³)	300±10%					400-600	300±10%
Slag ball content (75 μ m)	≤50%					—	—
Hardness (Shore C)	≥60					≥55	≥60
Flexural strength(M pa)	≥0.8					—	≥0.8
Compressive strength (MPa)	≥1.0 (thickness compression 10%)					—	≥1.0
24 hours thermal insulation permanent line shrink	≤3 1000℃	≤3 1100℃	≤3 1200℃	≤3 1350℃	≤3 1400℃	≤1.01500℃	≤2.0 1000℃
Loss on ignition (%)	≤8
Thermal conductivity (W/m.k) (average temperature)	0.08(400℃)
	0.11(600℃)
	0.15(800℃)
	0.19(1000℃)
product specifications	Length*Width*Thickness (mm)
	1200×1000×10-100 1200×1500×10-100 1000×600×10-100
	Length and width deviation ±2mm, thickness deviation -1, +2mm

4. Product features

1. Low thermal conductivity, low heat capacity, thermal shock resistance and corrosion resistance;

2. The product density and hardness are uniform and the internal bonding force is good ;

3. Excellent post-burning strength and resistance to hot air erosion ;

4. Easy to install and use;

5.Typical applications​

Stone granite bag backing , bell furnace, tunnel kiln, roller kiln, refractory insulation material for aluminum melting furnace

Heat treatment furnace insulation lining and backing materials

Ceramic Kiln Insulation Lining and Backing Materials

Fire-resistant insulation materials for glass and building materials industries