Eco-Friendly Ceramic Fiber Shaped Parts
Product Description
Eco-friendly ceramic fiber shaped parts are high-performance insulation components produced using an advanced bio-soluble fiber system through precision processes such as vacuum forming or compression molding. The product uses highly bio-soluble ceramic fibers as the base material, combined with a small amount of inorganic binders, and is refined through pulping, dewatering, and drying processes.
Available forms include boards, cones, pipe sleeves, inspection port plugs, and various customized non-standard components, enabling them to meet the complex requirements of diverse industrial applications.
Using an advanced bio-soluble fiber system, the fiber composition dissolves significantly faster in human body fluids compared with traditional refractory fibers. Even after long-term inhalation, the fibers can be quickly cleared from the body, effectively reducing biopersistence and fundamentally addressing the health risks associated with traditional ceramic fibers. The product complies with European and American environmental standards and occupational health and safety regulations.
Depending on the formulation, classification temperatures range from 1000°C to 1350°C. The product maintains excellent structural stability under high-temperature conditions, with low linear shrinkage and strong thermal shock resistance, ensuring reliable long-term operation.
It inherits the excellent low thermal conductivity characteristics of traditional ceramic fibers. The interwoven fiber structure forms a dense air layer that provides outstanding thermal insulation performance.
Through vacuum forming technology, product density and dimensions can be precisely controlled, resulting in smooth surfaces and clearly defined edges. Non-standard customization is supported, enabling complex shapes such as cones, curved panels, and irregular pipelines without the need for on-site cutting, ensuring convenient installation.
Core Advantages
Excellent High-Temperature Resistance
Long-term operating temperature up to 1100°C, with higher short-term resistance.
Low heat capacity and low thermal conductivity provide excellent high-temperature insulation, significantly reducing energy consumption.
Outstanding Environmental and Health Safety
Bio-soluble: Fibers dissolve and are removed rapidly in physiological fluids or natural environments, eliminating concerns about lung retention risks associated with traditional ceramic fibers and providing a safer working environment for operators.
Asbestos-free and crystalline silica-free, complying with the strictest industrial health and environmental regulations.
Precise Customization Capability
Manufactured using compression molding and vacuum forming technologies, allowing customization of complex shapes and sizes (such as pipe sleeves, cones, saggars, furnace door linings, etc.) to perfectly match equipment structures.
Excellent mechanical strength and structural stability ensure resistance to cracking or deformation at high temperatures, guaranteeing reliable long-term operation.
Excellent Chemical Stability
Resistant to most chemical corrosion.
Strong thermal shock resistance allows the material to withstand rapid temperature changes, extending service life.
Typical Applications
Heat Treatment Industry
Irregular door seals, observation port plugs, burner blocks, and other insulation components for various industrial and heat treatment furnaces.
Steel and Foundry Industry
Insulating covers and channel linings for ladles and tundishes.
Chemical and Ceramic Industry
Specialized insulation linings and components for high-temperature reactors and sintering furnaces.
Automotive and Aerospace
High-temperature insulation protection parts for engine test benches and exhaust systems.
Why Choose Our Products?
SUNTHERM possesses advanced research and manufacturing capabilities in bio-soluble fiber technology. With a professional engineering team, we provide one-stop customized solutions, covering material analysis, structural design, and finished product manufacturing. We are committed to delivering safer and more efficient products to enhance your equipment performance and support sustainable development.
Technical Parameters
|
Item |
1260 SPECIAL SHAPED PARTS |
|
Classification Temp (℃) |
1260 |
|
Working Temp (℃) |
≤1100 |
|
Permanent Linear Shrinkage(%) |
950℃×24h≤4 |
|
Thermal Conductivity (Mean Temp 500℃)W/(m.k) |
≤0.153 |
|
Water Content(%) |
≤1 |
|
Loss on ignition(%) |
≤8 |
|
Nominal Density(kg/m³) |
220~400 |
|
SiO2 (%) |
60-68 |
|
CaO (%) |
25-35 |
|
MgO (%) |
4-7 |
|
Al2 O3 |
＜1.0 |
FAQ
Q1: What are the size limitations of bio-soluble ceramic fiber shaped parts?
A1: The maximum standard size of our products is 600 × 400 × 150 mm (L × W × T). For oversized applications, we can provide solutions such as segmented design, combined forming, or on-site assembly. You are welcome to provide drawings for evaluation and customization.
Q2: Can the product be used continuously in environments above 1200°C?
A2: This product is designed for long-term operation at 1100–1200°C, with a short-term maximum temperature resistance of 1260°C. If your application requires continuous operation above 1200°C, we recommend using zirconia-containing ceramic fiber products with higher temperature resistance to ensure thermal stability and service life.
Q3: Do you provide professional installation services?
A3: We provide detailed technical guidance, installation recommendations, and fixing system suggestions as standard. If required, we can also arrange professional on-site installation or construction supervision services upon agreement to ensure optimal performance.
Q4: Can you provide quality and safety certification documents?
A4: Yes. We can provide complete documentation including third-party testing reports, MSDS (Material Safety Data Sheet), EUCEB certification (safety label), and RoHS compliance declarations, available for project review or acceptance.
Q5: Is the transportation packaging reliable?
A5: Absolutely. We use customized multi-layer cushioning packaging, which has passed strict compression and drop tests to ensure product integrity during land, sea, or air transportation.
Q6: What is the typical dimensional tolerance of shaped parts?
A6: We follow strict precision control standards. Normally, dimensional tolerance can be controlled within ±1.5%. For higher precision requirements, we can optimize the design stage and use specialized tooling to achieve ±0.5% tolerance.
Q7: How stable is the product under thermal expansion and contraction?
A7: Thanks to the inherent flexibility of ceramic fibers, our shaped parts exhibit excellent thermal shock stability and extremely low thermal expansion coefficients. They can effectively resist thermal stress during rapid temperature changes, preventing cracking or structural damage and ensuring reliable long-term performance.
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