Ceramic fiber blanket 128kg m³ is a top choice for industries requiring reliable thermal insulation. With its lightweight design, excellent thermal properties, and durability, this product has earned the trust of 100+ customers worldwide.
- Classification Temperature: 1920-2600°F/1050-1430ºC;
- Bulk Density: 5-10lbs/cf; 96-160kg/m³;
- Length: 7200/3600mm/Customizable;
- Width: 600/610/1220mm/Customizable;
- Thickness: 0.24-2.36″/6-60mm/Customizable;
- Document: MSDS supporting;
- Certificate: ISO9001/ISO14001/OHSAS18001/CE/SGS;
- Shipment: 7-15 working days;

Key Technical Specifications of Ceramic Fiber Blanket 128Kg M3
Ceramic Fiber Blanket 128kg/m³ is a high-temperature insulation material made from alumina-silica fibers. These fibers are spun into a flexible, lightweight blanket with a density of 128 kg/m³.
Item | Common Type | Standard Type | High Purity Type | High Alumina Type | Zirconium Containing Type |
---|---|---|---|---|---|
Classification Temperature, ℃ | 1050 | 1260 | 1260 | 1350 | 1430 |
Service Temperature, ℃ | <1000 | 1050 | 1100 | 1200 | 1350 |
Bulk & Density, kg/m³ | 96-128 | 96-128 | 96-128 | 128-160 | 128-160 |
Permanent Liner Change, % | -4 (1000℃) | -3 (1000℃) | -3 (1100℃) | -3 (1250℃) | -3 (1350℃) |
Heat Conductivity Coefficient, W/(m·k) (Bulk Density 128kg/m³) | 0.09 (400℃) 0.176 (800℃) | 0.09 (400℃) 0.176 (800℃) | 0.09 (400℃) 0.176 (800℃) 0.22 (1000℃) | 0.132 (600℃) 0.22 (1000℃) | 0.76 (800℃) 0.20 (1000℃) |
Strength of Extension, Mpa | 0.08-0.12 | ||||
Al2O3, % | 44 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2, % | 96 | 97 | 99 | 99 | - |
Al2O3+SiO2+ZrO2, % | - | - | - | - | 99 |
ZrO2, % | - | - | - | - | 15~17 |
Fe2O3, % | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
Na2O+K2O, % | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
Size, mm | Standard Size: 7200/3600*610/1220*6-60; Customized Sizes |
Advantages of Ceramic Fiber Blanket 128 kg/m³
- Excellent Thermal Insulation:
The low thermal conductivity of 0.09-0.76 W/m·K minimizes heat loss, improving energy efficiency. - Lightweight and Flexible:
With a density of 128 kg/m³, the ceramic fiber blanket is easy to handle, cut, and install, reducing labor costs. - High-Temperature Resistance:
It can withstand temperatures up to 1260°C (2300°F), making it ideal for extreme heat applications. - Thermal Shock Resistance:
The blanket performs well under rapid temperature changes, maintaining its structural integrity. - Chemical Stability:
It resists corrosion from acids, alkalis, and other chemicals, ensuring long-lasting performance. - Sound Absorption:
The blanket provides excellent soundproofing, making it suitable for noise reduction in industrial settings.


Applications of Ceramic Fiber Blanket 128 kg/m3
Ceramic Fiber Blanket 128 kg/m³ is widely used in various industries due to its versatility and performance:
- Industrial Furnaces
Used as insulation lining in furnaces, kilns, and boilers to reduce heat loss and improve energy efficiency. - Power Generation
Insulates boilers, turbines, and heat recovery systems, ensuring optimal performance. - Petrochemical Industry
Provides insulation for reactors, pipelines, and storage tanks, reducing energy consumption.
Case of Kerui Ceramic Fiber Blanket 128kg/m³ in Canada
A steel manufacturer in Germany used Kerui’s Ceramic Fiber Blanket 128 kg/m³ to insulate their annealing furnace. The result was a 25% reduction in energy consumption and a 15% increase in furnace lifespan, thanks to the ceramic fiber wool’s excellent insulation properties.


Packaging and Shipping of Ceramic Fiber Blanket 128 Density
- Wrapping: Each bundle is wrapped in a plastic/paper box to protect it from moisture and dust.
- Customized Wrapping: If customers need a customized package, Kerui also provides this service.
- Delivery Time: Typically be shipped in 7-15 working days, depending on the storage and destination.
- Global Reach: Kerui ships to over 50 countries, ensuring timely delivery worldwide.


Why Customers Choose Kerui Refractory
- Factory Direct Pricing
As a leading manufacturer, Kerui Refractory offers factory-direct prices, ensuring you get the best value without middlemen costs. - Comprehensive Certifications
Our products are backed by ISO, SGS, and other international certifications, guaranteeing quality and reliability. - Support for Third-Party Testing
We welcome and support third-party testing to provide customers with additional assurance of our product quality. - High-Quality Products
Using advanced technology and premium raw materials, we ensure our Ceramic Fiber Blankets meet the highest standards. - Custom Solutions
We provide tailored products to meet specific requirements, ensuring perfect compatibility with your applications. - Global Reach
With years of experience, we serve customers in over 50 countries, offering reliable delivery and support. - Exceptional Customer Service
From technical consultation to after-sales support, our team is always ready to assist, ensuring a seamless experience.
Conclusion
Ceramic fiber blanket 128 kg/m³ is a versatile and cost-effective solution for high-temperature insulation needs. Kerui offers different specifications, factory price, fast delivery and quality products. More than 75% of customers repurchased our products. Contact us to get blanket now! View more videos on YouTube.