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Ceramic Fiber Cloth
- Al2O3≥: 62%~70%
- Refractory temperature (℃): 1200~13500℃
- Bulk Density (g/cm³): 450~890
- Material: Aluminum silicate or customized
- Standard Size: customized
- Certification: ISO9001/ISO14001/ISO45001/ISO50001
- Samples: Provide you free samples for testing
Custom Ceramic Fiber Cloth Manufacturer
Professional custom Ceramic Fiber Cloth manufacturer: high-temperature resistant, insulating, flexible, tailored to your needs, ensuring premium quality.
Why choose Jianhong Refractory?
If you’re in search of the finest Ceramic Fiber Cloth for optimal solutions to serve your clients, look no further than Jian Hong Refractory. Our meticulous practices ensure the delivery of top-tier Ceramic Fiber Cloth.
Low MOQ
Jian Hong Refractory offers flexible production, accommodating orders from 1 to 10,0000 units on demand.
Fast delivery
Our mature production line facilitates 24/7 operations, enabling rapid turnaround and prompt delivery.
Competitive Price
We guarantee the most competitive prices while maintaining the highest quality standards compared to other suppliers.
Expert Production
Equipped with three modern production lines, our facilities ensure consistent quality and timely delivery, setting us apart from others in the industry.
Satisfaction Assurance
With a focus on refractory product quality and clear communication, we ensure that every step is streamlined for the ease and satisfaction of our clients.
Comprehensive Product Range
Beyond high alumina bricks, our portfolio includes castables, insulation bricks, ceramic fiber products, and refractory raw materials, providing a one-stop solution unlike competitors with limited ranges.
1 Refractory Raw Materials
2 Crushing and Grinding
3 Screening and Mixing
4 Formulation and Batching
5 Molding and Shaping
6 Drying
7 Pre-Firing Inspection
8 Firing in Kiln
9 Firing Completed
10 Final Quality Inspection
11 Packaging
12 Transport and Delivery
The Ultimate Buyer’s Guide: How to Purchase Ceramic Fiber Cloth
Are you in the market for Ceramic Fiber Cloth ? Look no further.
This all-inclusive buyer’s guide provides you with crucial insights into Ceramic Fiber Cloth, which find applications in metallurgical industry, power industry, ceramic industry, chemical industry and other heat treatment high temperature industries. Whether you’re contemplating importing them for your projects or planning local distribution, this guide furnishes invaluable information to guide your decision-making process.
Chapter 1
What is Ceramic Fiber Cloth?
Flexible Heat-Resistant Fabric for Extreme Environments
Ceramic Fiber Cloth is a woven refractory material made from alumina-silica fibers, engineered to withstand extreme heat (up to 1260°C/2300°F) while retaining flexibility. Its dense, non-asbestos structure combines thermal insulation with tear resistance, making it ideal for sealing, wrapping, and protecting components in high-temperature industrial, automotive, and aerospace applications.
Chapter 2
Features of Ceramic Fiber Cloth
Key Advantages for Industrial Thermal Protection. Unlock why our ceramic fiber cloth outperforms alternatives:
- Exceptional Heat Resistance:
Withstands 1000–1260°C continuously, ideal for furnace linings, exhaust systems, and fireproofing. - Flexible & Moldable:
Easily shaped for complex geometries; conforms to pipes, valves, and irregular surfaces without cracking. - High Tensile Strength:
Reinforced weave resists tearing and abrasion in high-movement environments like engine bays. - Low Thermal Conductivity:
Blocks radiant heat transfer, improving energy efficiency in kilns, ovens, and industrial machinery. - Chemically Inert:
Resists acids, alkalis, and molten splashes—perfect for corrosive industrial settings.
Chapter 3
Specifications of Our Ceramic Fiber Cloth
| Variety | JH-312 | JH-312 | JH- 440 | JH- 440 | JH- 440 |
|---|---|---|---|---|---|
| Maximum Operating Temperature (℃) | 1200 | 1200 | 1371 | 1371 | 1371 |
| Melting Point (℃) | 1800 | 1800 | 1800 | 1800 | 1800 |
| Unit Weight (g/m²) | 454 | 597 | 505 | 692 | 895 |
| Thickness (mm) | 0.51 | 0.76 | 0.51 | 0.76 | 0.97 |
| Breaking Strength (kg/cm) - Warps | 27 | 32 | 39 | 46 | 46 |
| Breaking Strength (kg/cm) - Wefts | 30 | 36 | 45 | 52 | 61 |
| Chemical Composition (%) - Al₂O₃ | 62.5 | 62.5 | 70 | 70 | 70 |
| Chemical Composition (%) - SiO₂ | 24.5 | 24.5 | 28 | 28 | 28 |
| Chemical Composition (%) - B₂O₃ | 13 | 13 | 2 | 2 | 2 |
Chapter 4
Application of Ceramic Fiber Cloth
Where Heat Meets Versatility:Real-World Uses Our cloth solves heat challenges across industries:
1. Automotive & Transportation
- Wrap turbocharger casings in diesel engines to lower under-hood heat radiation and improve component durability.
- Cover brake calipers in racing cars to insulate against brake disc heat and prevent hydraulic fluid failure for safe braking.
2. Industrial Furnaces & Thermal Equipment
- Seal rotating furnace doors in calcination kilns to reduce radiant heat loss and extend seal service life.
- Wrap observation window frames of glass melting furnaces to block high-temperature radiation and protect detection instruments.
3. Energy Production & Utilization
- Seal inspection manholes of biomass-fired boilers to prevent hot flue gas leakage and optimize thermal energy utilization.
- Line inner walls of solar thermal power tower receivers to withstand molten salt heat and stabilize thermoelectric conversion efficiency.
4. Metalworking & Foundry
- Protect outer surfaces of casting launders in foundries to resist molten steel splashes and high-temperature erosion.
- Seal gaps of forging furnace doors to reduce heat dissipation and maintain uniform internal temperature distribution.
Chapter 5
Quality Assurance for Ceramic Fiber Cloth
At Henan Jianhong Refractory Materials Co., Ltd., we are committed to delivering premium-grade Ceramic Fiber Cloth that meet the highest industry standards. Our quality assurance process is designed to ensure each product offers consistent performance, long service life, and maximum thermal efficiency.
The key quality tests typically include:
| Inspection Items | Test Standards/References | Testing Methods | Technical Indicators/Acceptance Criteria |
|---|---|---|---|
| 1. Physical Properties | |||
| - Density | ASTM C1029, ISO 10630 | Gravimetric method | Meets specified density range (e.g., 128-220 kg/m³) |
| - Tensile Strength | ASTM C1185, ISO 12680 | Universal testing machine | ≥ [Specified value] (e.g., 0.25 MPa) |
| - Thermal Conductivity | ASTM C1114, ISO 8302 | Hot plate method / guarded hot plate | ≤ [Specified value] (e.g., 0.09 W/m·K at 500°C) |
| - Flexibility & Brittleness | Internal standard / visual inspection | Bend test / impact resistance test | No cracking or fragmentation under specified bending radius |
| 2. Chemical Properties | |||
| - Loss on Ignition (LOI) | ASTM C838, ISO 3251 | High-temperature furnace heating | ≤ [Specified value] (e.g., 5% at 1000°C for 2h) |
| - Chemical Composition | XRF analysis, ASTM C1285 | X-ray fluorescence spectroscopy | Main components (e.g., SiO₂, Al₂O₃) within specified ranges; impurities ≤ limit |
| - Acid/Alkali Resistance | Immersion test (ASTM C267) | Immersion in standard acid/alkali solutions | No significant degradation or property change |
| 3. Thermal Properties | |||
| - Maximum Service Temperature | ASTM C1029, ISO 19289 | Furnace endurance test | No melting, shrinkage ≤ 5%, or property loss at specified temperature |
| - Thermal Stability | Cyclic heating-cooling test | Repeated heating to max service temperature | Mass loss ≤ 3%, dimensional change ≤ 2% after cycles |
| 4. Dimensional Accuracy | |||
| - Dimensions (Length/Width/Thickness) | GB/T 3003, ISO 6965 | Vernier caliper, ruler | Within ±[Specified tolerance] (e.g., ±1mm for thickness) |
| - Flatness/Warpage | Straightedge test | Visual inspection with straightedge | Warpage ≤ [Specified value] (e.g., 5mm/m²) |
| 5. Appearance Quality | Internal visual inspection standard | Visual check, surface scanning | No visible defects (cracks, holes, impurities, delamination, uneven color) |
| 6. Packaging & Marking | Customer-specific requirements | Visual inspection, documentation check | Packaging intact, labels clear (product name, batch number, specifications, origin, handling warnings) |
Through this meticulous testing process, we ensure that our Ceramic fiber products meet the highest standards of quality, reliability, and performance, making them ideal for various applications in various industries.
Chapter 6
Chapter 7
In Summary
Henan Jianhong Refractory Materials Co., Ltd. is your trusted partner for high-performance ceramic fiber insulation solutions. Backed by over 20 years of industry expertise, we specialize in delivering ceramic fiber products engineered to withstand extreme temperatures and harsh industrial conditions.
Our commitment to precision manufacturing, strict quality control, and fully customizable services ensures every product meets the highest international standards. Whether you’re operating a steel plant, cement kiln, or high-temperature system, we help you achieve maximum thermal efficiency and operational safety.
Partner with us and experience the difference of working with a professional supplier known for product consistency, on-time delivery, and unwavering customer support.
Ready to elevate your operations?
Contact Henan Jianhong Refractory Materials today—let us be your reliable source for durable, high-performance refractory solutions.
