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TEMPMAX®BLANKET

DK MAX Polycrystalline Fiber Blanket

DK MAX polycrystalline fiber blanket is a high-strength, needled insulating blanket that is made from bulk fibers. Polycrystalline fiber blanket contains no organic binders or other additives. Polycrystalline fiber blanket resists corrosion, oxidation, and reduction. Polycrystalline fiber blanket is widely used in the field of high-temperature insulation in various industries.
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Features


Excellent thermal shock resistance
Excellent thermal stability
High tensile strength
Low thermal conductivity
Low shot content

 

Typical Applications


Furnace hot face lining in high-temperature industries 
Back-up insulation
Burner block wraps
Expansion joints
Gaskets in furnaces

 

Typical Parameters

 

Description

DK MAX BLANKET

Classification Temperature (℃ ) 1600
Continuous Temperature Use Limit (℃ ) 1500
Chemical Composition (%)
Al₂O₃ 71-73
SiO₂ 27-29
Leachable Chlorides Trace
Color White
Density (kg/m³) 96/128 
Tensile Strength (kPa) ≥80
Permanent Linear Shrinkage (%) 1400℃ x24h<1.0
Thermal Conductivity (W/m·K)
400℃ 0.09
600℃ 0.16
800℃ 0.22
1000℃ 0.28
1200℃ 0.36
1400℃ 0.45

 

 

The data shown are typical average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety application or materials, please refer to the work practices and material safety data sheet.

PRODUCT DETAILS

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