Thermal Insulation Cotton Wool Ceramic Fiber Paper for Heat Boiler Stove Sealing

Product Description

Product Description

Ceramic Fiber Paper is a lightweight refractory insulation material manufactured from high-purity ceramic fibers combined with a small amount of organic binders. Through advanced paper-making technology, the fibers are evenly distributed to form a flexible and uniform sheet.

It features excellent thermal insulation, low thermal conductivity, high temperature resistance, and good chemical stability. The product is widely used in high-temperature insulation, sealing, and thermal protection applications.

Ceramic fiber paper can be easily cut, wrapped, or formed into different shapes, making it ideal for industrial furnaces, metallurgy, petrochemical, glass, and power generation industries.

> Excellent high-temperature resistance up to 1260°C-1400°C

> Low thermal conductivity for superior insulation performance

> Lightweight and flexible for easy cutting and installation

> Excellent chemical stability and corrosion resistance

> Smooth surface and uniform thickness

> Environmentally friendly and asbestos-free

> Custom sizes and thickness available

 

Product Parameters

 

Property	High Aluminium (1260°C)	High Aluminium (1300°C)	Zirconium (1450°C)
Classification Temperature (°C)	1260	1300	1450
Working Temperature (°C)	≤1000	≤1150	≤1350
Color	Pure White	Pure White	Pure White
Density (kg/m³)	170-220	170-220	170-220
Thermal Conductivity @400°C (W/m·K)	0.07	0.069	0.068
Thermal Conductivity @600°C (W/m·K)	0.09	0.088	0.087
Thermal Conductivity @800°C (W/m·K)	0.12	0.11	0.1
Tensile Strength (MPa)	0.35-0.75	0.35-0.75	0.35-0.75
Al2O3 (%)	42-43	51-53	39-40
SiO2 (%)	53	44	44
ZrO2 (%)			15-17
Fe2O3 + TiO2(%)	≤1.2	≤0.3	≤0.2
Na2O + K2O (%)	≤0.5	≤0.3	≤0.2
CaO + MgO (%)	0.3	≤0.3	≤0.2
Size (mm)	60000x610/1220x1              30000x610/1220x2        20000x610/1220x3 15000x610/1220x4              12000x610/1220x5        10000x610/1220x6 7500x610/1220x8               6000x610/1220x10        5000x610/1220x12
Packing	Cartons	320*320*630/1250mnm
Remarks	The data above is for reference only. Maximum temperature depends on working conditions.

Application Industrial

Ceramic Fiber Paper is widely used in various high-temperature insulation and sealing applications.

    1. Industrial furnace insulation lining

    2. Furnace door and expansion joint sealing

    3. Molten metal splash protection

 

    4. High-temperature gasket material

 

    5. Thermal insulation in petrochemical equipment

 

    6. Glass and ceramic industry insulation

 

    7. Automotive heat shields and exhaust insulation

 

    8. Electrical insulation under high temperature conditions

 

Packaging & Shipping

Ceramic fiber blankets are primarily packaged in cartons, woven bags, with carton packaging being the recommended solution to prevent deformation and ensure construction performance.

1. Carton Packaging (Recommended)

This is the most reliable packaging form, especially for scenarios requiring high flatness.

    Core Advantage: Ceramic fiber needles must not be compressed by heavy objects during storage; deformation directly affects construction fit and insulation performance. Cartons provide sufficient support to prevent compression.
    Applicable Scenarios: Ideal for long-distance transportation or high-standard projects, as different sizes can be customized to distinguish specifications and prevent loosening.

2. Woven Bag Packaging (Economical)

A simple and convenient method common in short-distance transport or cost-sensitive projects.

    Core Advantage: Easy operation and relatively low cost.
    Potential Risks: Weak compression resistance may lead to product deformation under stacking; general protection leaves products vulnerable to moisture and dust. Some kiln modules use a "carton + woven bag" double packaging to balance protection and cost.

Company Profile

Qingdao TTWY Manufacturing Co.,Ltd is a company specialized in producing refractory material products, such as graphite blanket, cermaic fiber blanket... It is located in Qingdao, a beautiful harbor city, which is convenient in transportation.    

With high quality, reasonable price and attentive service the products produced by TTWY have won trust from clients at home and aboard.

FAQ

Q: What information should I let you know if I want to get a quotation?

A: The required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly provide us drawings). If it is possible, please also provide the application of products, then we will recommend the most suitable products with details for confirmation.

Q: Can you guarantee the prompt delivery?

A: Yes, when we get your inquiries, we will not only evaluate the more competitive price, but also we can get the most reasonable delivery time. So the prompt delivery can be guaranteed.

Q: What is your lead time?

 A :  Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.

Q : What is your payments terms ?
A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.(according to your order value)

Can we visit your company?

A: Yes, for sure. It's my pleasure.

Q: What is the shipping cost?

A: The shipping cost is determined by the destination port, weight, packing size, total CBM of the products, we will try the best to get the most reasonable shipping cost from the forwarders or express cou riers to help you save more money.