1600C Precision Fiber Formed Components

Product Description

Made from high-purity polycrystalline mullite fibers via vacuum forming and high-temperature sintering, these special-shaped parts feature a classification temperature of 1600°C and long-term service temperature up to 1450–1550°C. With stable microcrystalline structure, ultra-low thermal shrinkage, low thermal conductivity, lightweight strength, excellent thermal shock resistance and chemical stability, they are slag-ball-free and pollution-free. Customizable to drawings for furnace linings, burner sleeves, baffles, guide tubes, sealing modules and complex components. Widely used in industrial furnaces, heat treatment, ceramics sintering, metallurgy, glass kilns, aerospace, new energy materials, delivering lower energy consumption, uniform temperature, longer service life and easier installation.

Engineered to fulfill exact customer requirements,1600C Precision Fiber Formed Components are fabricated through a professional wet vacuum filtration manufacturing process. Starting with premium loose fiber cotton, the production workflow encompasses wet vacuum forming, controlled drying, and high-temperature calcination, yielding a diverse portfolio of fiber products with customizable bulk densities, physical dimensions, structural configurations, and thermal performance properties.

Backed by state-of-the-art manufacturing equipment and a stable supply of high-grade raw materials, each formed component is purpose-built to address demanding thermal management challenges-such as extreme high-temperature environments, severe thermal shock, and harsh chemical contact. Beyond superior technical performance, every product undergoes meticulous finishing with rigorous attention to detail, combining high-efficiency thermal insulation functionality with the precision, refinement, and superior workmanship of artisanal manufacturing.

 

Product Features

Outstanding compressive strength and flexural strength

Low thermal conductivity for optimal energy efficiency

Superior resistance to thermal shock

High dimensional precision and stability

Excellent resistance to airflow erosion

Exceptional durability under rapid heating and cooling cycles

 

Product Applications

Ideal as specialized high-temperature surface components for thermal equipment across diverse industrial sectors, including:

Burner refractory bricks

Furnace observation ports

Electric heating element supports

Casting riser insulation components

Material feeding chutes

Furnace wall lining modules

Furnace roof suspension components

 

Product Technical Parameters:

Item	Index
Classification Temperature (℃)	1600 (3000F)
Use limit (℃)	1450
Density(kg/m3)	300-600
Thermal Conductivity w/m.k	400C	0.08
	600C	0.10
	1000C	0.16
	1200C	0.19
Ignition loss (%)	≤8
Linear shrinkage (%)	<2 (1450Cx24h)
Chemical Composition (%)	AL2O3 (%)	62
	SiO2 (%)	36

Product Certificate

Customer visits

Packaging Display
SUNTHERM has a professional team with rich experience in customizing packaging for various products.

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FAQ

Q1:What are the main advantages of this product compared to conventional insulation materials?

A1:The main advantages are: ① Customizable into complex shapes with high precision; ② Combination of high strength and low thermal conductivity; ③ Resistance to chemical attack and thermal shock; ④ Fine detail finishing and good installation fit. It not only meets demanding thermal management requirements but also improves the operational stability of equipment.

Q2: Is this product suitable for use in electric heating equipment components?

A2: Yes, it is suitable. The product can be used to manufacture components such as electric heating element brackets and heater separators. It offers good electrical insulation properties and high-temperature structural strength, allowing it to safely support heating elements while reducing heat loss.

Q3:Is the product surface smooth? Does it require secondary processing during installation?

A3:The product features a smooth surface, sharp edges, and high dimensional accuracy. In most cases, it can be installed directly without secondary processing. Each product is meticulously finished before leaving the factory to ensure a tight fit with equipment structures.

 

 

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