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

Wholesale Bulk Yarn Fiberglass Heat Sealing Fiber Glass Ladder Tape for Pipe Wrapping and ...
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 company continuously innovates and transforms in the development and research of super duty aircrete fire brick, fuel saver coal fire bricks, chamotte refractory equipment, and designs and manufactures a series of high-tech and energy-saving products. Our vision is to provide and deliver important products that meet their immediate needs in people's lifestyles. Our employees are respectful and friendly to each other, which promotes the formation of a caring and upward corporate culture. We achieve rapid market response through a standardized and efficient process organization and system system to meet customer needs with dedication.
| 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 | |||||
All of us adhere to the business philosophy of unity, perseverance, and mutual achievement, and insist on low-cost and high efficiency as our Wholesale Bulk Yarn Fiberglass Heat Sealing Fiber Glass Ladder Tape for Pipe Wrapping and ...'s design direction. Our company attaches great importance to the role of talents and formulates scientific policies to encourage talents to stand out. We actively strengthen management, improve quality and efficiency, and continue to promote the Group's high-quality development.
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