Ceramic Fibre Board offers excellent thermal and physical stability, cold handling strength, and corrosion resistance whilst also being lightweight, resilient, and able to be utilised in direct contact with flame. If the board does become wet by water or steam, thermal and physical properties are restored upon drying.
As a result of this unique combination of characteristics, Ceramic Fibre Boards are often used in applications ranging from duct insulation, expansion joints, flue and chimney linings, furnace, kiln, and boiler face as well as back-up insulation for hard refractory.
Basic Specification
Shape
Plate
Type
Heat-Resistant Material
Material
Ceramic Fiber
Package
Woven Bags/Cartons
Specification
250-500kg/m3
HS Code
680610
Capacity
2000 Tons/Year
Origin
China
Technical Parameters
Type
Common
Standard
High Pure
High Alumina
Zirconium
Classification Temp (°C)
1100
1260
1260
1360
1430
Working Temp (°C)
≤1000
1050
1100
1200
1350
Color
White
Pure White
Pure White
Pure White
Pure White
Density (kg/m3)
260-320
260-320
260-320
260-320
260-320
Compressive Strength
0.5 Mpa
0.5 Mpa
0.5 Mpa
0.5 Mpa
0.5 Mpa
Al2O3 (%)
44
46
47-49
52-55
39-40
Product Details
Key Advantages
Low thermal conductivity and low heat storage
High temperature stability and thermal shock resistance
High crushing strength and good toughness
Easy machining and cutting for custom applications
Resistant to airflow erosion
Excellent chemical stability and elasticity
Shorter heat up and cool down times
Non-brittle material structure
Typical Applications
Industrial furnace hot face and back face insulation
Kiln linings, kiln cars, and door dampers
Glass industry (tank walls, side, and end wall insulation)
Shipbuilding heat insulation and fireproofing
Combustion chamber construction
Ceramic industry kiln car insulation
Astronautical and sound proofing insulation
Heat resistance for residential fireplaces
Shipping & Packaging
Samples
FEDEX/DHL/UPS/TNT (3-15 days)
Batch Goods
By Sea (within 30 days)
Payment
T/T, Western Union, L/C (30% deposit)
MOQ
Usually 100 pieces
Frequently Asked Questions
Q1: How do you control the product quality?
We utilize a complete QC system for chemical composition and physical properties. Every batch is tested post-production, and a quality certificate is provided with the shipment.
Q2: Are free samples available?
Yes, we provide free samples for testing. Generally, the buyer is responsible for the delivery/freight costs.
Q3: Can the board be customized or machined?
Absolutely. Ceramic fiber boards allow for easy machining and cutting, making them ideal for custom industrial furnace shapes or craft glass molds.
Q4: What are the standard payment terms?
We typically accept a 30% deposit with the 70% balance paid against the BL copy, or via L/C and Western Union.
Q5: What is the lead time for batch orders?
Common samples take about 3 days. For batch production orders, the standard delivery time is within 30 days after order confirmation.
Q6: Is the material resistant to thermal shock?
Yes, our ceramic fiber boards are designed for high-temperature stability and possess excellent resistance to thermal shock and airflow erosion.