High-Performance Ceramic Fiber Insulation Paper by Laurel

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Insulation and Refractory Materials

ceramic fiber insulation paper
ceramic fiber paper manufacturer
Ceramic Fiber Insulation Paper
Ceramic Fiber Insulation Paper
ceramic fiber insulation paper
ceramic fiber paper manufacturer
Ceramic Fiber Insulation Paper
Ceramic Fiber Insulation Paper
Ceramic Fiber Insulation Paper

Laurel Ceramic Fiber Paper is a high-performance, ultra-lightweight insulation solution designed for superior thermal control in demanding industrial systems. Composed of high-purity alumina-silicate fibers processed into a homogeneous, non-woven matrix, it delivers excellent heat resistance, dimensional stability, and flexibility. Engineered to perform in temperatures up to 1200°C, this paper-like material is ideal for intricate sealing, gap-filling, and wrapping applications across industries like automotive, aerospace, electronics, metallurgy, and energy systems.

As a leading Ceramic Fiber Paper Supplier and Manufacturer, Laurel ensures that our Ceramic Fiber Insulation Paper meets the highest standards of quality and performance. Our products are designed to provide reliable protection in both continuous operation and rapid thermal cycling conditions.


Product Details


Applications of Ceramic Fiber Paper

Metallurgy & Smelting: Applied as interlayer insulation in furnace doors, ladle covers, and thermal buffers for casting zones.

Electronics: Serves as fire-blocking film in lithium battery packs, PCB insulation, and thermal barrier layers in sensors and microcontrollers.

Automotive: Integrated into catalytic converters, muffler insulation, and EV battery protection systems.

Energy & Power Plants: Lines boiler casings, heat exchangers, and turbine joints to manage temperature and reduce energy waste.

Ceramics & Glassmaking: Protects kiln interiors and components during sintering, glazing, and heat treatment processes.

As a top Ceramic Fiber Paper Supplier, Laurel offers high-quality, flame-retardant solutions.Backed by decades of experience in refractory solutions, Laurel’s Ceramic Fiber Insulation Paper provides the perfect blend of performance, reliability, and customization. Choose Laurel for your  insulation needs.



Table parameters

ItemSTD PAPERHA PAPERHZ PAPER
Classification Temperature(ºC)126013501450
Working Temperature(ºC)110012001350
ColorWhiteWhitePure White
Density(kg/m3)180-220180-220180-220
Thermal Conductivity(W/m·k)0.08(400ºC)0.08(400ºC)0.08(400ºC)
0.12(600ºC)0.13(600ºC)0.13(600ºC)
0.20(800ºC)0.19(800ºC)0.18(800ºC)
Tensile Strength(Mpa)0.40.70.7
Chemical CompositionAl2O3(%)42-4545-5035-38

SiO2(%)54-5749-5444-49

ZrO2(%)--15-17


Features

Features of Ceramic Fiber Insulation Paper

Temperature Resistance: Up to 1200°C

Density: 180–220 kg/m³

Thickness Range: 1–10 mm (customizable upon request)

Key Functions: Thermal insulation / Flame barrier / Dielectric layer / Fireproof component

Easy to Cut, Shape, Roll, or Laminate: Offers outstanding workability.

Flame-Retardant and Non-Combustible: Ensures safety in high-temperature applications.

Low Heat Storage: Rapid cooldown capability.

Uniform Texture: Provides reliable performance.

Resistant to Most Corrosive Agents and Solvents: Ensures long-term durability.

Minimizes Thermal Losses: Ideal for compact installations.


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Your satisfaction is our top priority. Whether you have questions, need support, or want to share feedback, our dedicated team is ready to assist you every step of the way.

+86-15264257623

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info@laurelrefractory.com

+86-532-80829560