Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923

Thermal Insulation Heat Resistant Fiber Glass Textiles Fiberglass Sleeve
1.High quality ceramic fiber
2.High strength and temperature resistant
3.Excellent insulation and non combustion
4.Low density
5.Low coefficient of thermal conductivity
Description
Our diversified heavy duty concrete brick anchors, Bubble Alumina Brick, ferro chrome bricks and services, strong market penetration and influence have played a positive role in our economic development. We have planned to implement the key management innovation work step by step, and the production and operation mode is undergoing changes. We are constantly pursuing excellence in equipment, technology, craftsmanship and management, and our products have won the favor of domestic and foreign markets. In order to improve the overall quality of employees, a comprehensive and systematic training system has been set up in our company.
| 1. Ceramic fiber rope Description |
Ceramic fiber rope includes square braided rope, round braided rope, and twisted rope. They are made from high-quality ceramic fiber material. The rope is reinforced with fiberglass filament or stainless steel wire. Fiberglass filament reinforced rope can work at a temperature below 650C with electric insulating property, while stainless steel wire can work at a temperature of 1100C with higher strength.
Ceramic fiber rope | |
Classification | 1.Ceramic fiber round rope 5-100mm 2.Ceramic fiber square rope 5*5-80*80mm 3.Ceramic fiber twisted rope 10-80mm |
Reinforcement | 1.Glass filament |
Al2O3 | ≥45% |
SiO2 | ≥46% |
Fiber diameter (microns) | 2-5 |
Ignition loss(%) | 18 ± 3 |
Continuous Working Temperature (℃) | 1.650(Glass filament) |
Thermal Shrinkage(%) | <4%(1150℃9hours) |
Thermal conductivity(%) | <0.20 (800℃) |
Bulk density(kg/m3) | 350 - 620 |
| 2. Ceramic fiber rope Feature |
1. Excellent high-temperature stability
2. Excellent tensile strength
3. Excellent thermal electrical insulation
4. Excellent chemical stability resistance
5. Low thermal conductivity.
| 3.Ceramic fiber rope Application |
Ceramic fiber rope is widely used in welding, foundry works, Aluminum and steel mills, boiler insulation and seal, exhaust systems, shipyards, refineries, power plants, and chemical plants, etc.
1. High-temperature pipe insulation and sealing
2. Cable and wire insulation coating
3. Coke oven opening sealing
4. Pyrolyzer brick wall expansion joints
5. Electric stove and bake oven’s door sealing, boiler
6. High-temperature gas seals
7. Flexible expansion joint connection
8. Furnace curtains and heat zone separators

| 4.Packing &Shipping |
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods!

Ceramic Fiber Blanket is a lightweight insulating product. It has low thermal mass which means that it does not retain heat, low thermal conductivity, and is an extremely effective insulation material. Its high thermal shock resistance makes it suitable for applications where traditional refractories cannot be used.
Grade | Common | Standard | High Pure | High Alumina | Zirconium | |
Max. Temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1450 | |
Working Temperature (°C) | < 1000 | 1150 | 1180 | 1260 | 1350 | |
Color | Pure White | Pure white | Pure white | Pure white | Pure white | |
Density (kg/ m3) | 96/128/160 | 96/128/160 | 96/128/160 | 128/160 | 128/160 | |
Shrinkage on heating (%) (24 hours, density as 128/m3) | -4(1000°C) | -3(1000°C) | -3(1100°C) | -3(1250°C) | -3(1350°C) | |
Thermal conductivity by mean temp. (w/m.k)(density as 128kg/m3) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) 0.20(1000°C) | 0.12(600°C) 0.20(1000°C) | 0.16(800°C) 0.20(1000°C) | |
Tensile strength (MPa) (density as 128kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
Chemical composition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3+SiO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SiO2+ZrO2 | - | - | - | - | 99 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size (mm) | 15000×610/ 1220×10 14400×610/ 1220×12.5 7200 ×610/ 1220×20 7200×610/ 1220×25 5000 ×610/ 1220×30 4500 ×610/ 1220×403 600 ×610/ 1220×50 | |||||
We unswervingly develop our main business, with the production and operation of our Thermal Insulation Heat Resistant Fiber Glass Textiles Fiberglass Sleeve as the core. We meet the needs of customers at the same time, the achievement of their own artistic ideas. Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position.
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