1260C Ceramic Fiber Blanket Thermal Insulation

Product Overview

1260C High Temperature Ceramic Fiber Blanket is a premium inorganic thermal insulation material designed for ultra-high temperature industrial applications, boasting A1 class fireproof performance and exceptional heat resistance up to 1260°C (high-grade variants up to 1430°C). Produced by Zhongjia in Guangdong, China, this lightweight, flexible blanket features a porous fiber structure with low thermal conductivity, effectively blocking heat transfer and reducing energy waste in high-temperature equipment. As a non-combustible material, it does not melt or release toxic gases when exposed to open flames, complying with strict industrial safety standards. It is corrosion-resistant, thermally shock-resistant and dimensionally stable, making it the ideal insulation solution for industrial furnaces, boilers, high-temperature pipelines and aerospace test equipment.

Core Advantages of 1260C High Temperature Ceramic Fiber Blanket

Ultra-High Temperature Resistance (Up to 1430°C)

The blanket offers graded temperature resistance, with the standard version enduring 1260°C and high-alumina/zirconia variants up to 1360°C/1430°C. It maintains stable insulation performance in continuous high-temperature environments and has a low heating shrinkage rate (≤3% at 1000°C for 24h), ensuring no structural deformation or performance loss.

A1 Class Fireproof & Non-Toxic Emission

As an inorganic non-combustible material, it achieves the highest A1 class fire rating for building insulation. It forms a reliable fire barrier in industrial facilities, delaying fire spread and extending evacuation time with no toxic or harmful gas emission under open flame, maximizing personnel and equipment safety.

Superior Thermal Insulation & Energy Efficiency

With a porous microfiber structure (fiber diameter 3-5μm) and low thermal conductivity (0.09 W/(m·K) at 400°C), it efficiently inhibits heat conduction and convection. It significantly reduces heat loss of high-temperature equipment and pipelines, lowering industrial heating energy consumption and improving overall production efficiency.

Lightweight Flexibility & On-Site Construction Convenience

Featuring low density (80-150 kg/m³) and excellent flexibility, the blanket is easy to transport, cut, fold and wrap around irregular surfaces of furnaces, pipelines and equipment. It adapts to complex industrial structures, reducing construction difficulty and labor costs for on-site installation.

Strong Corrosion & Thermal Shock Resistance

With excellent chemical stability, it resists erosion from most acidic/alkaline gases, vapors and chemical media, suitable for harsh environments in chemical and metallurgical plants. It also has superior thermal shock resistance, withstanding sudden temperature changes without cracking or delamination.

Long-Term Durability & Stable Performance

The blanket has good anti-aging and dimensional stability, with no shrinkage, decomposition or performance degradation after long-term use in cyclic high-temperature environments. Its long service life ensures continuous and reliable insulation and fire protection effects, reducing maintenance and replacement costs.

Technical Specifications of 1260C Ceramic Fiber Blanket

Industry Applications

Industrial Furnaces & Kilns Insulation

Applied to the inner lining and external insulation of industrial furnaces, kilns and incinerators, it blocks heat radiation, protects furnace structures from high-temperature damage and ensures long-term safe operation of thermal processing equipment.

Boiler & Thermal Power Equipment Insulation

Used for insulation of boilers, steam pipes and turbine components in thermal power plants, it reduces high-temperature steam heat loss, improves energy utilization efficiency and prevents fire hazards with A1-class fire protection.

Chemical & Metallurgical Equipment Insulation

Suitable for reaction vessels, smelting equipment and chemical pipelines, its corrosion resistance withstands acidic/alkaline media erosion, while high-temperature resistance adapts to the harsh working conditions of chemical and metallurgical production.

High-Temperature Pipeline Insulation

Installed on pipelines conveying steam, hot oil and molten materials, it forms an efficient insulation layer, prevents pipeline deformation due to thermal shock and extends pipeline service life, reducing industrial system maintenance costs.

Industrial Building Fire Partitions

Serves as the core material for fireproof partitions, fire curtains and smoke-blocking walls in factories, warehouses and power plants, providing reliable fire protection with its A1-class non-combustible property.

Aerospace & High-Temperature Test Equipment

Applied to thermal insulation components of aerospace engines, high-temperature test chambers and heating furnaces, it meets the strict insulation requirements of extreme high-temperature environments, ensuring the accuracy of test data and safe operation of precision equipment.

Customization Service

We provide tailored customization services for B2B clients to match diverse industrial high-temperature insulation needs. Dimension customization is available for length and thickness within the adjustable range for different project demands. Grade customization is offered to select from Common, Standard (1260C), High Purity, High Alumina and Zirconia ceramic fiber blankets based on actual temperature requirements of the application scenario. We also provide OEM service for bulk orders, including custom packaging (sack bag customization), brand labeling and technical parameter optimization according to client-specific industrial scenarios. Our professional team can also design personalized insulation schemes combined with clients’ equipment and project characteristics.

After-sales Support for B2B Clients

For all B2B bulk orders, we offer a complete after-sales support system. A 1-year product warranty is provided, covering material and manufacturing defects of the ceramic fiber blanket. 24/7 online technical support is available, with professional engineers providing on-site installation guidance, construction scheme design and insulation performance optimization for clients. Free product technical documents are supplied, including chemical composition reports, high-temperature performance test reports and installation manuals. Special logistics support is prepared for bulk and large-size orders, including shockproof packaging and door-to-door delivery coordination. Long-term technical follow-up service is provided for key clients, with regular product performance feedback and maintenance suggestions to ensure the stable operation of insulation systems.

FAQ

Q1: What is the maximum service temperature of this ceramic fiber blanket?

A: It has graded temperature resistance: the common version is 1000°C, standard version 1260°C, high purity version 1260°C, high alumina version 1360°C, and zirconia version up to 1430°C, meeting different high-temperature insulation needs.

Q2: What fire rating and fiber characteristics does the blanket have?

A: It is an inorganic non-combustible material with Class A fire rating, and its fiber diameter is 3-5μm with a porous microfiber structure, which has excellent thermal insulation and thermal shock resistance.

Q3: What is the thermal conductivity of the blanket at high temperatures?

A: The standard version has a thermal conductivity of 0.09 W/(m·K) at 400°C and 0.16 W/(m·K) at 800°C, which can effectively inhibit heat conduction and convection, reducing heat loss of high-temperature equipment.

Q4: What are the key industrial applications of this ceramic fiber blanket?

A: It is widely used for industrial furnaces & kilns insulation, boiler & thermal power equipment insulation, chemical & metallurgical equipment insulation, high-temperature pipeline insulation, industrial building fire partitions, and aerospace & high-temperature test equipment insulation.