What is Ceramic Fiber Blanket?
Ceramic fiber blanket is a lightweight, flexible high-temperature insulation material made from alumina-silicate ceramic fibers. It is engineered to withstand extreme heat up to 1260°C, making it the ideal choice for lining industrial furnaces, kilns, boilers, and other high-temperature equipment.
At Zibo Long Keter, our ceramic fiber blankets are produced using advanced spinning and needle-punching technology, ensuring uniform fiber distribution, excellent resilience, and long service life.
Key Product Advantages
| Feature | Benefit for Your Business |
|---|---|
| High Temperature Resistance (1260°C) | Stable performance in extreme heat environments, preventing heat loss and equipment damage |
| Excellent Thermal Insulation | Reduces energy consumption by up to 30% compared to traditional insulation materials |
| Low Thermal Conductivity | Minimizes heat transfer, maintaining consistent furnace temperatures for better production efficiency |
| Flexible & Lightweight | Easy to cut, install, and handle; reduces labor costs and installation time |
| Chemical Stability | Resistant to most acids, alkalis, and chemical corrosion, extending product lifespan |
| Sound Absorption | Additional benefit of reducing noise in high-temperature industrial environments |
Applications Across Industries
·Our ceramic fiber blankets are widely used in various high-temperature industrial sectors:
·Steel & Metal Industry: Furnace linings, ladle insulation, and hot rolling equipment
·Ceramic & Glass Industry: Kiln walls, roof insulation, and firing chambers
·Petrochemical Industry: Refinery furnaces, reformer units, and pipe insulation
·Power Generation: Boiler linings, exhaust systems, and heat recovery equipment
·Heat Treatment: Annealing furnaces, tempering ovens, and industrial ovens

Why Choose Zibo Long Keter?
·As a professional manufacturer of refractory and insulation materials based in Zibo, China, Zibo Long Keter New Materials Co., Ltd. brings years of expertise to the global market.
·Factory Direct Supply: We control the entire production process, ensuring competitive pricing and consistent quality.
·Customization Capability: We offer custom sizes, densities, and grades to meet your specific project requirements.
·Strict Quality Control: Our products comply with international standards (ISO, CE) and undergo rigorous testing before shipment.
·Global Logistics & Service: We export to over 50 countries, with reliable shipping and after-sales support for every client.
·Technical Support: Our engineering team provides on-site consultation and installation guidance for complex projects.
Product Specifications (Standard Range)
| Parameter | Value |
|---|---|
| Classification Temperature | 1260°C |
| Continuous Use Temperature | 1000–1100°C |
| Density | 96–128 kg/m³ |
| Thickness | 12.5–50 mm |
| Width | 610–1220 mm |
| Length | Customizable (typically 3660–7320 mm per roll) |
| Color | White |
Get in Touch
If you are looking for a reliable high-temperature insulation solution, Zibo Long Keter is here to help.
Email: sales@longketer.com
We provide free samples, technical data sheets, and custom quotes for your project. Let us work together to optimize your high-temperature processes.
