Ceramic Fiber Paper

LONGKETER provides a comprehensive range of CERAMIC FIBER PAPER. Ceramic fiber paper is manufactured by blending ceramic fiber bulk, binders and additives. Advanced production techniques ensure uniform and flexible paper. 

  • 42-50

    Al2O3% (≥)

  • 49-57

    SiO3% (≥)

  • 200-240

    Bulk Density (g/cm³)

  • 1260-1350

    Classification Temperature (℃)

                                                      

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CONTACT US
  • 0086 533 2808856
  • 0086 18678181477
  • sales@longketer.com
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Spanish Customer
Spanish Customer

1200℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:4 Years

Product Sizes:25x7220x10320mm

2025-12-02
Norwegian Customer
Norwegian Customer

1260℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:1 Years

Product Sizes:25x1020x5320mm

2025-12-02
Vietnam Customer
Vietnam Customer

1200℃ Long Keter Ceramic Fiber Blanket
Cooperation Years: 8 Years
Product Sizes: 14640×610×13mm 

2025-12-02
Denmark Customer
Denmark Customer

1200℃ Long Keter Ceramic Fiber Blanket

Cooperation Years:2 Years

Product Sizes:25x1220x7320mm

2025-12-02

Long Keter Ceramic Fiber Paper Showcase

  • Ceramic Fiber Paper Showcase
  • Ceramic Fiber Paper Showcase
  • Ceramic Fiber Paper Showcase
  • Ceramic Fiber Paper Showcase

Long Keter Ceramic Fiber Paper Price

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LONGKETER provides a comprehensive range of Ceramic fiber paper . Ceramic fiber paper is manufactured by blending ceramic fiber bulk, binders and additives. Advanced production techniques ensure uniform and flexible paper. 

Long Keter ceramic fiber paper has good insulation and sealing properties at high temperatures. Due to advanced manufacturing processes and excellent quality, Long Keter ceramic fiber paper is an ideal material for many industries.



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Key Parameters of Long Keter Ceramic Fiber Paper

Item/GradeLKT 1260LKT 1430
Classification Temperature(℃)12601430
Density(kg/m³)200±15200±15
Bulk Density (kg/m³)200240
Organic Content (%)6–86–8
Tensile Strength (Mpa)1mm≥0.4, 2mm~6mm≥0.7
Permanent Linear Shrinkage (%)400℃0.115-0.121
800℃0.165-0.175


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Advantages of Using Long Keter Ceramic Fiber Paper


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1.Thermal Insulation Effect

The application of refractory fiber paper on the periphery of thermal equipment can have a good thermal insulation effect. Due to the refractory ceramic fiber structure, Long Keter ceramic fiber insulation paper results in low thermal conductivity. Therefore, the application of this product can improve the thermal efficiency of your high temperature kilns greatly.

2.Dielectric Strength

Long Keter ceramic fiber paper is able to withstand strong voltage. That is to say, between any two points on the ceramic fiber paper, the likelihood of arcing is very low. Customers can use this product as an excellent insulation material in all kinds of electric equipment.

3.Tear Resistance

With high quality refractory fiber as raw material, Long Keter ceramic fiber paper has excellent tear resistance. Besides, Long Keter adopts advanced manufacturing processes to form a strong structure. Therefore, Long Keter ceramic fiber paper has relatively higher tear resistance than the products from other suppliers. This also brings longer service life and safe operation effect.

4.Low Content of Slag Ball

The slag ball content of Long Keter ceramic fiber paper is low. Because we conduct strict quality control during the raw material processing stage. The lower the ball content, the smoother the surface of the refractory fiber paper. At the same time, the product’s fire resistance and thermal insulation effect are also guaranteed.

5.Mechanical Strength

As we know, the application of this product is often in all kinds of high temperature kilns and equipment. Therefore, excellent mechanical strength is important in construction site. Long Keter ceramic refractory paper has good mechanical strength to form a stable structure in the kilns. Now contact us for free sample to see the strength.

6.Noise Reduction Effect

Due to the superior material as well as manufacturing process, Long Keter ceramic fiber paper roll has good noise reduction effect. It allows this product to have wide application expect for high temp equipment. Customers in auto industry may also need ceramic fiber blankets and other insulation material.


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Applications of Long Keter Ceramic Fiber Paper

Steel Industry

We have been providing Long Keter ceramic fiber paper for furnaces in the heat treatment and metal processing industries for over twenty years. In consideration of the various thermal and specific physical characteristics of steel applications, we are proud to offer the widest range of high-performance, high-temp insulation products, and high-efficiency energy-saving design solutions for furnaces and equipment in the steel industry in order to reduce energy consumption and save costs for our customers in this field.

Non-ferrous Industry

Long Keter ceramic fiber paper provides high-efficiency energy-saving designs for the heat insulation of furnaces in the metallurgical industry to reduce energy consumption, which has saved a lot of costs for our customers in this industry.The metallurgical industries can be divided into ferrous and non-ferrous metallurgical industries. Ferrous metallurgy mainly refers to the production of pig iron, steel, and ferroalloys (e.g. ferrochrome, ferromanganese, etc.), while non-ferrous metallurgical industry produces all the other kinds of metal. In addition, metallurgy can be divided into rare metal and powder metallurgy industries.

Petrochemical Industry                                

The ceramic fiber paper greatly reduce energy consumption and save a lot of costs for our partners in the petrochemical industry because of their outstanding thermal insulation. Long Keter ceramic fiber paper own classic series, PUREWOOL series, and R&D series, and they provide proven and effective thermal management, filtration, and fire protection solutions in order to reduce energy consumption and costs for key applications in the chemical/refining industries. Long Keter ceramic fiber paper offers high-efficiency energy-saving solution designs of thermal insulation for furnaces and pipelines in the petrochemical industry for the purpose of lowering their energy consumption and costs.

Industrial Fire Protection

Our ceramic fiber paper is used in various fireproof products, suitable for places with a high temperature or potential fires. Our fireproof products are suitable for any industrial application that requires light materials to prevent flame penetration and achieve a significant temperature drop. Long Keter ceramic fiber paper is lightweight, easy to assemble, and can provide up to 1,260 °C protection. It offers proven systems and solution designs which can protect personnel and equipment in industrial manufacturing applications.

Power Industry

The ceramic fiber paper are ideal for design solutions that require resistance to physical wear, corrosion, and high temperature. They provide fast installation and minimize turnaround time while saving energy and reducing emissions as well as operating costs. The wide variety of Long Keter ceramic fiber paper can be applied in power generation, power storage, boilers, incineration, and the construction and on-site maintenance of solar markets. We also provide Long Keter ceramic fiber paper high-efficiency energy-saving program designs for the power industry to save energy and costs.

Commercial Fire Protection

Long Keter ceramic fiber paper are mainly used in applications that require light and thin materials to prevent flame penetration and achieve a significant temperature drop. They are lightweight, easy to assemble, and can provide up to 2,300°F (1,260°C) protection.Long Keter ceramic fiber paper provides tested systems and solutions to help commercial buildings, transportation, and household appliances meet international fire protection standards and regulatory requirements.

Aerospace

Long Keter ceramic fiber paper are high temperature resistant, moisture resistant, and shock resistant. The features of being light and thin and the extremely low thermal conductivity can maximize insulation in small spaces. Our products can be used in multiple parts of aerospace materials because of their various thermal energy and specific physical characteristics. Long Keter ceramic fiber paper own classic series, PUREWOOL series, and R&D series, and they provide proven and effective thermal management, filtration, and fire protection solutions.



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LONGKETER provides a comprehensive range of CERAMIC FIBER PAPER. Ceramic fiber paper is manufactured by blending ceramic fiber bulk, binders and additives. Advanced production techniques ensure uniform and flexible paper. 

Get Price

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Efficiently Produce Heat Insulating Materials

FAQ

  • Q
    How can you control your quality?
    A

    At Long Keter, we have a comprehensive quality control system in place for each production process. We also conduct tests on all goods post-production and include a quality certificate with each shipment.

  • Q
    Are you a manufacturer or trader?
    A

    We are truly a manufacturer, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.

  • Q
    Do you provide free samples?
    A

    Yes, free samples are available.

  • Q
    What’s your lead time?
    A

    It usually needs about 15- 20 days after receiving the PO.

  • Q
    Can we visit your factory?
    A

     Yes, you are welcome to visit Long Keter and check our products.Also, we can talk more about the technique details.

  • Q
    What is the warranty of your products?
    A

    We offer a minimum of 1 year warranty on our products. In case of any quality issues,we will take responsibility.

  • Q
    What's the MOQ of trial order?
    A

    No limit, we can offer the best suggestions and solutions according to your condition.

  • Q
    Why choose us?
    A

    We had been in this industry for more than 15 years, we are partners with Vesuvius for more than 5 years. We can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.


  • Q
    What standards do you have?
    A

    Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.Third party testing is also accepted.

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Feel free to send us your questions, comments or Suggestions. You can also email us directly.

Zibo Long Keter New Materials Co.,LTD.

Zibo Long Keter New Materials Co.,LTD.

  • 0086 533 2808856
  • 0086 18678181477
  • sales@longketer.com

No. 188, Yumin Road, High-Tech Industrial Development Zone, Zibo, Shandong, China, Zibo, Shandong, China

Whatsapp Us
Email:sales@longketer.com
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Please specify your requirement by referring to the following aspects:
  • What kind of refractory products are you planning to have?
  • What product details do you need? For example, size, quantity, using temperature, etc.
  • What industry of solution will meet your demand? (Key point)

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