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PCW Paper 2912

Temperature Grade

1600℃ (2912℉)

Chemistry

Alumina, Silica

CCEWOOL® Polycrystalline Wool Fiber Paper 2912 is resistant to acids and alkalis and offers excellent thermal insulation, making it an ideal choice for chemically corrosive environments.

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CCEWOOL® PCW Paper 2912

CCEWOOL® Polycrystalline Wool Fiber Paper is engineered for extreme high-temperature environments, with continuous service capability up to 1600°C (2912°F).

Manufactured from high-purity alumina fibers combined with carefully selected binders, it is produced using advanced technology to ensure uniform fiber distribution and precise control over thickness and density.

The product offers exceptional flame resistance, thermal insulation, electrical insulation, and outstanding resistance to both high/low temperatures and aging. It is halogen-free, non-toxic, odorless, and features a high dielectric constant, providing reliable thermal and fire protection for equipment.

Lightweight, flexible, and free from shot content, CCEWOOL® Polycrystalline Fiber Paper is easy to cut and process, and can be used directly for high-temperature insulation or encapsulated for use in electrical equipment, electronic devices, battery cells, and other applications requiring insulation, fire resistance, and thermal protection.

Benefits

  • Designed for 1600°C High-Temperature Applications

    Specifically engineered for applications up to 1600°C, this product delivers long-lasting, stable insulation and protection in extreme temperature conditions.

  • Made from High-Purity Alumina Fiber with Precision Control

    Manufactured from high-purity alumina fiber, advanced production techniques ensure uniform fiber distribution, and thickness and density are precisely controlled for consistent performance.

  • Slag-Free Design for Better Operability and Strength

    The slag-free design enhances ease of use and provides excellent strength, making it suitable for demanding applications.

  • Ideal Separation Medium for Vacuum Brazing and Heat Treatment

    In vacuum brazing and heat treatment applications, this product excels as a separation medium, offering outstanding insulation performance and operational convenience.

Features of PCW Paper 2912

  • High & Low Temperature Resistance

    Operates reliably from -200°C to 1300°C, ensuring stability in extreme conditions.

  • Electrical Insulation & Aging Resistance

    Provides excellent electrical insulation and maintains performance over time.

  • Acid & Alkali Resistance

    Retains over 90% strength after exposure to strong acids and bases, ensuring durability.

  • Thermal Insulation

    Delivers superior thermal insulation with minimal heat loss.

  • Safety Performance

    Low smoke, non-toxic, and flame-retardant for enhanced safety.

  • Compliance

    Fully meets EU RoHS Directive requirements for environmental and safety standards.

Application of PCW Paper 2912

Highly efficient energy-saving solutions

Thermal insulation and fire protection for battery cells;
Insulation and flame retardancy for electronic products;
Aerogel thermal insulation composite materials;
Sealing for high-temperature equipment;
Thermal insulation lining for furnace walls;
Resin-based thermal insulation and fireproof composites.

Specifications & Sizes

CCEWOOL® Polycrystalline Wool Fiber Paper
Test Item Standard Technical Specifications
Appearance - Smooth , no impurities
Insulation Performance 1000V DC Under condition of 1000V DC, test time 60s Insulation resistance≥500MΩ
Fiber Diameter - 5.5~7.5μm
Tensile Strength GBT 17911-2018 ≥200kPa
Flame Retardance Property UL94-V0 Complies with Standards
Thermal Conductivity GB/T 10297-2015 ≤0.04w/m·k
ELV EU ELV Directive 2000/53/EC Complies with Standards
Specification
Thickness (mm) 0.30 0.60 0.80 1.00 2.00 3.00 4.00 5.00
Area Density (g/m2) 20 60 80 100 250 400 550 700

Custom size are available.Contact Us

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Adhere to Strict Quality Control System

CCEWOOL® products have won a number of authoritative certifications, including rach certification, Fraunhofer laboratory certification and CE certification, which fully prove the excellent quality of our products. These certificates are not only a strong guarantee of the quality of our products, but also ensure a worry-free process for your order. If you need to know more certification details or request relevant certificates, please feel free to contact us!

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    Warehouse Direct Sales

    Our warehouses located in Charlotte, USA, and Toronto, Canada, are well-equipped with ample stock, enabling us to offer efficient and convenient delivery options to our customers throughout North America

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