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Customizable ceramic fiber rope 1260: The "Guardian" of high-temperature sealing and insulation in the boiler field

Release Time: 2025-09-25
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In industrial production, boilers serve as crucial equipment for energy conversion, and their stable operation is directly linked to production efficiency and safety. However, under long-term high-temperature operating conditions, the sealing and insulation performance of boilers often becomes a significant factor affecting their operational efficiency and service life. In this case, a high-quality sealing and insulation material becomes particularly crucial.
                                                       
Rosewool Insulation Refractory Co.,Ltd has introduced a customizable ceramic fiber rope 1260, which is a high-quality product specifically designed to address the challenges of high-temperature sealing and insulation in boilers
Ceramic fiber rope 1260, its core advantage can be seen from the "1260" in its name - high temperature resistance. Here, "1260" represents that this product can work stably in a high temperature environment of 1260℃ for a long time, and can even withstand the impact of higher temperatures in a short period of time. This excellent high temperature resistance stems from its special raw material composition and production process. Ceramic fiber rope is made primarily from high purity ceramic fibers, which are processed through a special weaving technique. Ceramic fibers themselves have extremely low thermal conductivity and excellent thermal stability, effectively blocking the transfer of high temperature heat, preventing heat loss, and protecting boiler equipment and surrounding components from high temperature damage, providing a solid guarantee for the efficient operation of the boiler.


Technical Parameters

Type COM ST HP HA Zir-Alu HZ
Classified Temp. 1100℃
(1983℉)
1260℃
(2300℉)
1260℃
(2300℉)
1360℃
(2480℉)
1400℃
(2550℉)
1430℃
(2600℉)
Working Temp. <1000℃
(2012℉)
1050℃
(1922℉)
1100℃
(2012℉)
1200℃
(2192℉)
1200℃
(1192℉)
1350℃
(2462℉)
Color white white white white white white
Density(kg/m3) 260-320
(16-20lb/ft3)
260-320
(16-20lb/ft3)
260-320
(16-20lb/ft3)
260-320
(16-20lb/ft3)
260-320
(16-20lb/ft3)
260-320
(16-20lb/ft3)
Linear Shrinkage (%)
(24 hrs)
-3
(1000℃/1832℉)
-3
(1000℃/1832℉)
-3
(1100℃/2012℉)
-3
(1250℃/2282℉)
-3
(1000℃/2012℉)
-3
(1350℃/2462℉)
Thermal conductivity
(W/M.K)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
0.085
(400℃/752℉)
0.132
(800℃/1472℉)
0.180
(1000℃/2012℉)
Compression Strength
(Mpa)
0.5 0.5 0.5 0.5 0.5 0.5
   

 Chemical(%)  

Al2O3 44 46 47-49 52-55 45-46 39-40
Al2O3+SiO2 96 97 99 99 - -
Al2O3+SiO2+ZrO2 - - - -   99
ZrO2 - - - - .5-7 15-17
Fe2O3 <1.2 <1.0 0.2 0.2 0.2 0.2
Na2O+K2O ≤0.5 ≤0.5 0.2 0.2 0.2 0.2
Size(mm) 1200*1000mm(47″*40″); 1000*600mm(40″*36″);900*600mm(24″*36″)
20-50mm(1″/2″)thickness


In addition to its excellent high-temperature resistance, sealing and insulation are another core highlight of ceramic fiber rope 1260. During boiler operation, heat leakage issues often occur at interfaces, gaps, and other locations, which not only results in energy waste but may also pose safety hazards. Ceramic fiber rope 1260, with its soft and elastic properties, can closely adhere to various irregular sealing surfaces, effectively fill gaps, and form a reliable sealing barrier, minimizing heat loss. At the same time, its excellent insulation performance can reduce the temperature of the boiler's external surface, improve the working environment, reduce potential harm to operators from high temperatures, and further enhance the safety of production operations

The high strength, weather resistance, and fire resistance characteristics make ceramic fiber rope 1260 stand out in industrial applications. In the complex working environment of boilers, materials need to withstand certain mechanical stresses. Ceramic fiber rope 1260, through optimized weaving structure, greatly improves the tensile strength and wear resistance of the product, making it less prone to breaking and able to maintain a stable state of use for a long time, reducing replacement frequency and lowering maintenance costs for enterprises. In addition, this product also has excellent weather resistance, with performance not easily deteriorating under different humidity and temperature changes, adapting to various harsh industrial scenarios. More importantly, ceramic fiber rope 1260 is a non-combustible material, which will not burn in the presence of open flames and will not release toxic or harmful gases, adding an important safety line for boiler operation and meeting the strict requirements of modern industrial production for fire safety.

Taking into account the variations in boiler models, specifications, and specific sealing requirements, Rosewool Insulation Refractory Co.,Ltd has introduced a customizable service. Whether it's the diameter, length, weaving density, or special performance requirements of the product, it can be customized according to the actual needs of customers. This flexible customization model allows the ceramic fiber rope 1260 to perfectly fit various boiler equipment, fully exert its sealing and insulation function, and avoid affecting the use effect due to product specification incompatibility, providing customers with a more considerate and efficient solution.

As a manufacturer specializing in the production of insulation refractory materials, Rosewool Insulation Refractory Co.,Ltd has always adhered to the concept of "quality-oriented, customer first" since its establishment, and is committed to providing high-quality refractory insulation products for the industrial sector. The company has a professional R&D team, continuously investing in technological innovation, and continuously optimizing the production process and performance of products such as ceramic fiber rope 1260, ensuring that product quality remains at the industry-leading level. At the same time, the company has established a comprehensive production management system and strict quality inspection process, with every link from raw material procurement to production processing, and then to finished product delivery, being strictly controlled to prevent unqualified products from entering the market.

In terms of service, Rosewool Insulation Refractory Co.,Ltd boasts an experienced sales and technical team, capable of providing customers with comprehensive service support. From product selection consultation, customized solution design, to later installation guidance and after-sales service, we can promptly respond to customer needs and solve practical problems for them. With high-quality products, flexible customized services, and comprehensive after-sales support, the company has won recognition and trust from numerous customers. Our products are widely used in various industrial fields such as boilers, metallurgy, chemical industry, and building materials.

Choosing the customizable ceramic fiber rope 1260 is choosing an efficient, safe, and reliable boiler sealing and insulation solution; choosing Rosewool Insulation Refractory Co.,Ltd is choosing a trusted partner. We will continue to provide professional technology, high-quality products, and attentive services to ensure the safe production and efficient operation of more enterprises.

 

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