Aluminum Foil Ceramic Fiber Paper

1. Product Introduction

Aluminum Foil Ceramic Fiber Paper combines flexible thermal insulation, infrared reflection, and dustproof sealing. It is suitable for applications such as thermal management, fire protection, and sealing protection in high-temperature industrial environments. It performs particularly well in applications requiring high thermal radiation control and dust cleanliness.

This product is asbestos-free, has low biopersistence, and complies with EU ROHS and REACH environmental standards, making it an upgraded alternative to traditional refractory fiber paper.

2. Product Structure and Working Principle

Base Layer: High-purity ceramic fiber paper, offering excellent thermal insulation, temperature resistance, and flexibility;

Laminate Layer: Industrial-pure aluminum foil, reflecting thermal radiation, improving wind erosion resistance, and providing dust and moisture resistance;

Bonding Method: Utilizes high-temperature-resistant inorganic bonding technology to ensure strong bonding even under high-temperature conditions. In high-temperature environments, the aluminum foil layer can reflect more than 90% of infrared radiation heat, while the ceramic fiber substrate absorbs and blocks heat conduction. The two work together to significantly reduce heat loss and improve the system's thermal insulation efficiency.

3. Performance Advantages

(1) High-temperature resistance: Continuous operating temperature can reach 1000°C, and can withstand temperatures above 1100°C for a short period of time;

(2) Strong reflectivity: Aluminum foil can efficiently reflect infrared heat radiation and reduce surface temperature;

(3) Lightweight and soft: Easy to cut, wrap, and paste, adaptable to various complex structures;

(4) Dustproof and sealed: Dense surface, no fiber flying, good cleanliness performance;

(5) Environmentally friendly and safe: No asbestos, low dust, no irritation to the skin and respiratory system;

(6) Chemical stability: Resistant to most acid and alkali corrosion, and excellent thermal shock resistance.

4. Product Parameter

5. Performance Comparison (with ordinary ceramic fiber paper)

6. Typical structure diagram

┌─────────────────────┐

│Aluminum foil reflective layer │ ← Highly efficient reflection of heat radiation

├─────────────────────┤

│Ceramic fiber paper substrate │ ← Absorbs and blocks conductive heat

└─────────────────────┘

Note: Single-sided aluminum foil or double-sided aluminum foil structure can be provided to meet different usage environments.

7. Application Areas

Industrial furnace door seals and thermal insulation gaskets

Heat treatment furnace and trolley furnace backing insulation

Thermal insulation coating for high-temperature equipment electrical control boxes

Thermal protection for aviation bulkheads

Fire barriers and smoke exhaust pipe insulation for buildings

Protective wrapping for high-temperature areas of petrochemical and metallurgical equipment

Thermal insulation and radiation shielding for precision instruments

8. Selection Recommendations

If you have special requirements for thickness, aluminum foil surface or packaging form, you can contact our technicians for customization.

9. Packaging and Shipping

Format: Roll or Cut Sheet

Packaging: Plastic Bag + Cardboard Box or Paper Tube, Moisture-Proof and Pressure-Proof

Shipping: Can be packaged on customer-specified pallets, suitable for international sea, air, or land transport.

10. FAQ

Q1: Will the aluminum foil peel at high temperatures?

A1: No. This product uses a high-temperature-resistant inorganic adhesive or lamination process to ensure stable adhesion, preventing peeling or bubbling even at high temperatures.

Q2: Is this product environmentally friendly? Does it contain asbestos?

A2: This product is asbestos-free, non-toxic, and compliant with EU ROHS/REACH standards. It can be used for export and environmental projects.

Q3: Can it be used outdoors or in humid environments?

A3: The aluminum foil surface has certain moisture and water resistance and is suitable for short-term exposure. For long-term exposure, an external protective layer is recommended.

Q4: Do you support small-batch customization?

A4: Yes. We can cut to specific sizes, punch, and stamp according to customer drawings. We also provide OEM services.

11. Ordering and Technical Support

We provide the following support services to our customers:

a. Free sample trials (specify specifications)

b. Engineering selection consultation and thermal calculation advice

c. Product customization and guaranteed mass production

d. Responsive after-sales and technical support

Please contact our sales engineers for more application examples and technical information.

Aluminum foil ceramic fiber paper, a novel material that combines thermal insulation, reflection, and protection, has become an indispensable thermal material in high-temperature industrial environments. It plays a vital role in improving thermal energy efficiency, extending equipment life, and ensuring clean and safe production. We look forward to working with you to provide high-performance, environmentally friendly solutions for your thermal systems.

For more information about our products, samples, or quotes, please feel free to contact us. We will provide you with professional, fast, and reliable service support.

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