Low Thermal Conductivity Ceramic Fiber Paper Gasket

We are a professional manufacturer and exporter that is concerned with the design, development and production of fiber blanket insulation for kiln, Magnesia Chrome Brick, basic refractory bricks. All of our products comply with high quality standards and are greatly appreciated in a variety of different markets throughout the world. Our integrity has also won wide recognition within and outside the group, firm trust and solid and lasting good cooperation. In the continuous development and growth of our company, we always adhere to the customer first, integrity first, mutual benefit and win-win purpose.

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 2.stainless steel wire
Al2O3	≥45%
SiO2	≥46%
Fiber diameter (microns)	2-5
Ignition loss(%)	18 ± 3
Continuous Working Temperature (℃)	1.650(Glass filament) 2.1050(stainless steel wire)
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

Since the establishment, our company has always adopted the corporate culture spirit of "diligence, sincerity and trust" to win the support and trust of the majority of customers in the society and establish a good image in the industry of Low Thermal Conductivity Ceramic Fiber Paper Gasket. Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc. Creating good products is our constant pursuit, and we are responsible for every customer. We will spare no effort to serve more customers and meet their needs with advanced technology and diversified products.

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