Ceramic Fiber Rope

Ceramic fiber rope is a new type of refractory material made of high-quality ceramic fiber raw materials through special technology. And it has excellent high temperature resistance and good chemical stability. Therefore, it is not attacked by other chemicals except hydrofluoric acid, phosphoric acid and strong bases.

  • Color: white
  • Bulk Density: 2.90g/cm3 – 2.95g/cm3
  • Refractoriness Underload(≥): 1600℃ – 1650℃
  • Organic Content(≤): 15%
KERUI Ceramic Fiber Rope

Physical and Chemical Indicators of Ceramic Fiber Rope

Generally speaking, we can divide ceramic fiber ropes into 4 types according to the production process and yarn reinforcement materials. They are round braided rope, square braided rope, twisted rope and woolen rope. Besides, this table is formulated concerning Chinese refractory industry standards. Contact us or follow us on Pinterest for more information.

Item/GradeRound Braided RopeSquare Braided RopeTwisted RopeWoolen Rope
ReinforcementGlass FiberStainless SteelGlass FiberStainless SteelGlass FiberStainless SteelGlass Fiber
Continuous Temperature Use Limit/℃650100065010006501000650
Bulk Density (kg/m³)500500500380
Organic Content ≤/%1515≤15≤15

What are the Uses of Ceramic Fiber Rope?

Good Thermal Insulation Performance
Excellent High Temperature Resistance
Low Thermal Conductivity
Great High Temperature Electrical Insulation
Outstanding Softness
Strong Wear Resistance
Light Weight
Good Chemical Stability
Environmental Friendly


You can use the ceramic fire blanket and rope to seal high-temperature equipment. For example, the sealing of furnace doors, furnace lids and furnace walls. Wrap the ceramic fiber rope around the area to be sealed and secure it by wrapping or tying it. Moreover, it can prevent the leakage of high-temperature gas, liquid or solid particles and play a sealing role.

Heat Insulation

Customers can also use ceramic fiber ropes for thermal insulation of pipes, furnaces and pipe joints. In addition, the customer needs to wrap the high temperature around the area that needs to be insulated to form a heat insulation layer. This reduces heat conduction and loss. So, ceramic fiber textile helps to improve the energy-saving effect of the device.


We can use high heat ceramic rope to fill gaps and voids in high temperature equipment. For example, pipe joints and furnace brick joints, etc. This operation involves inserting ceramic fiber ropes into gaps to fill them and provide insulation, sealing and support. Most importantly, it reduces heat loss and media leakage, improving equipment performance and safety.

Round Braided Rope
Round Braided Rope
Square Braided Rope
Square Braided Rope
Twisted Rope
Twisted Rope

How to Use Ceramic Fiber Rope?

In general, when using ceramic fiber square braided rope, you need to pay attention to the accuracy and fixation of installation. This ensures that it effectively insulates and seals. Furthermore, proper use and installation of ceramic fiber refractory rope can improve equipment performance, energy savings and safety. In addition, when using high temperature rope, you need to pay attention to the following points:

  • Choose the right specification and size of ceramic rope to suit your specific application needs. Besides, if you are unsure of its specifications, you can contact Kerui for free technical support.
  • During installation and use, avoid excessive tension or stretching to avoid damaging the seal of high temperature ceramic fiber rope.
  • Make sure the ceramic rope and ceramic cord are in firm contact with the high-temperature equipment and does not loosen or fall off.
  • Avoid contact of the refractory rope with chemical corrosive substances to avoid affecting its performance and life.
  • When replacing refractory braided rope and ceramic fiber yarn, remove the old rope residues in time and install and fix them correctly.

Kerui High Temperture Ceramic Fiber Rope
Refractory Ceramic Fiber Rope
Types of Ceramic Fiber Rope

Kerui Ceramic Fiber Rope Price

Kerui uses advanced production equipment and processes to ensure efficient production and achieve cost reduction through large-scale production. At the same time, Kerui has established close cooperative relationships with suppliers to optimize the supply chain and reduce raw material costs. Therefore, these measures enable Kerui to provide cheaper ceramic fiber price. Moreover, Kerui can provide customized solutions according to customer requirements. In other words, no matter what kind of ceramic rope customers need, Kerui can provide suitable products.

However, although Kerui refractory rope is cheap, we will ensure the high quality and performance of the product. Kerui is very strict in quality management to ensure that every refractory rope meets high standards. Kerui ceramic fiber products and large fire bricks undergo strict quality control and testing. Therefore, we can ensure its stability and durability in extreme environments such as high temperatures, corrosion and mechanical stress. Customers can buy Kerui’s ceramic fiber ropes with confidence because they are not only affordable but also of reliable quality.

Kerui CE Certificate
CE Certificate
Kerui EMS Certificate
EMS Certificate
Kerui OHSM Certificate
OHSM Certificate
Kerui QMS Certificate
QMS Certificate


In addition, Kerui also sells other high quality ceramic fiber textiles. Such as ceramic fiber board, ceramic fiber blanket, ceramic fiber tube and ceramic fiber paper roll, etc. Moreover, Kerui has a fully automatic production line and a professional technical team. Therefore, the ceramic fiber ropes we produce and package have high stability. So, if you need high performance ceramic fiber rope, contact us today.

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