High-Temperature Durable Aluminum Foil Coated Ceramic Fiber Blanket
Product Overview
High-Temperature Durable Aluminum Foil Coated Ceramic Fiber Blanket is a high-performance composite insulation material. It is manufactured by firmly laminating a smooth and uniform aluminum foil sheet onto the surface of a premium needled ceramic fiber blanket using a special high-temperature adhesive. The aluminum foil coating retains the outstanding high-temperature stability, low thermal conductivity, and excellent insulation performance of the ceramic fiber blanket, while further improving overall thermal efficiency.
The core advantage of this product lies in the aluminum foil's strong heat reflection capability, which effectively reflects radiant heat inside furnaces or equipment. This reduces heat loss, significantly enhances insulation efficiency, and lowers energy consumption. In addition, the smooth and sealed aluminum surface prevents direct fiber exposure, improves safety during handling, and minimizes potential skin irritation caused by fine fibers. It also blocks moisture, dust, and oil contamination, ensuring a longer service life and stable performance.
Key Features of Aluminum Foil Ceramic Fiber Blanket
Excellent high-temperature resistance, suitable for use above 800°C
Aluminum foil layer effectively reflects radiant heat, improving insulation efficiency
Moisture-proof and dust-proof, providing reliable environmental protection
Lightweight and flexible, easy to cut and install
Smooth surface, reducing irritation during handling and installation
Main Applications
Thermal insulation of industrial furnaces and kilns
Insulation for boilers, pipelines, and storage vessels
High-temperature equipment in power plants, petrochemical, and metallurgical industries
Fireproofing and thermal insulation in construction projects
Thermal protection in transportation and automotive applications
Technical Parameters
|
Item |
STD |
HP |
HA |
ZA |
HTZ |
||
|
Classification Temp (℃) |
1260 |
1260 |
1360 |
1360 |
1430 |
||
|
Working Temp (℃) |
≤1050 |
≤1100 |
≤1200 |
≤1200 |
≤1350 |
||
|
Color |
Pure White |
Pure White |
Pure White |
Pure White |
Pure White |
||
|
Bulk Density (Kg/m3) |
64-160 |
64-160 |
96-160 |
96-160 |
96-160 |
||
|
Permanent Linear change (%) |
1000℃X24h≤ -3 |
1100℃X24h≤ -3 |
1200℃X24h≤ -3 |
1350℃X24h≤ -3 |
|||
|
Thermal Conductivity (w/m.k) |
400C |
0.095 |
0.095 |
0.114 |
0.114 |
0.122 |
|
|
500C |
0.123 |
0.123 |
0.135 |
0.135 |
0.153 |
||
|
600C |
0.158 |
0.158 |
0.191 |
0.191 |
0.184 |
||
|
Tensile Strength (Mpa) |
0.04-0.06 |
0.05-0.075 |
0.05-0.075 |
0.05-0.075 |
0.05-0.075 |
||
|
Chemical Composition (%) |
AL2O3 |
45-46 |
47-49 |
52-55 |
45-46 |
39-40 |
|
|
AL2O3+SIO2 |
97 |
99 |
99 |
- |
- |
||
|
AL2O3+SIO2+ZrO2 |
- |
- |
- |
99 |
99 |
||
|
ZrO2 |
- |
- |
- |
5-7 |
15-17 |
||
|
Fe2O3 |
≤1.0 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Na2O+K2O |
≤0.5 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
||
|
Size(mm) |
Length:3600 & 7200 &14640 Width:610 &1220 |
||||||
|
Package |
Plastic weaving bag and cartons |
||||||
|
Certificate |
CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH |
||||||
Product Certificate

Why Aluminum Foil Coated Ceramic Fiber Blanket Is Widely Used
Aluminum foil coated ceramic fiber blanket (also known as foil-faced ceramic fiber blanket) is extensively applied in industrial and building insulation projects thanks to its unique performance advantages. The key reasons for its wide application include:
1. Composite Structure for Enhanced Insulation
The aluminum foil facing layer significantly improves the heat reflection performance of the ceramic fiber blanket. While ceramic fiber itself provides excellent high-temperature resistance and low thermal conductivity, the aluminum foil surface effectively reflects radiant heat. The combination greatly enhances overall insulation efficiency and energy savings.
2. Improved Mechanical Strength and Tear Resistance
The aluminum foil layer not only reinforces the product's structural stability but also improves its tear resistance. This makes it more durable during installation, transportation, and frequent handling, especially in demanding industrial environments where additional protection is required.
3. Excellent Dust-Proof, Moisture-Proof, and Oil-Resistant Properties
With strong moisture resistance and dust-proof capability, aluminum foil effectively prevents water vapor, oil, and dust from penetrating into the ceramic fiber layer. This ensures long-term stability of thermal performance and extends the service life of the material, even in humid or contaminated environments.
4. Clean Surface and Easy Installation
The smooth aluminum foil surface reduces fiber shedding and dust, creating a cleaner working environment. It also allows the blanket to fit more evenly onto pipes, ducts, and equipment surfaces, improving both installation convenience and project aesthetics.
5. Wide Application and Cost-Effectiveness
Foil-faced ceramic fiber blankets are widely used in power plants, metallurgy, petrochemical industries, construction, shipbuilding, HVAC air ducts, and equipment insulation. With excellent performance and high cost-effectiveness, they have become one of the most reliable choices for thermal insulation and energy-saving applications.


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RFQ
Q1: Are you a manufacturer or a trading company?
A1: We are a leading manufacturer with over 30 years of experience, founded in 1993 and headquartered in Shandong, China. We not only provide high-quality and competitively priced products but also offer professional pre-sales technical support and a complete after-sales service system.
Q2: Do you provide free samples?
A2: Yes, we are happy to provide free samples so that you can evaluate the quality of our products before placing an order.
Q3: What is your minimum order quantity (MOQ)?
A3: Our order policy is flexible, and we do not require a fixed minimum order quantity. We can support different project needs and will always offer the most competitive quotation based on your order volume.
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