2.5mm Silicon Nitride Hot-Pressed Sheet
2.5mm Silicon Nitride Hot-Pressed Sheet
SKU:SIL-47abf3
Premium 2.5mm Silicon Nitride Sheet - Exceptional hardness, wear resistance & thermal shock resilience. Ideal for turbines & electronics.
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$79.99
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$79.99
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2.5mm Silicon Nitride Hot-Pressed Sheet
$79.99
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2.5mm Silicon Nitride Hot-Pressed Sheet
$79.99
Quantity: 1
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The 2.5mm Silicon Nitride Hot-Pressed Sheet is a high-quality ceramic material known for its exceptional properties. With a thickness of 2.5mm, this sheet offers superior hardness, excellent resistance to wear, and remarkable thermal shock resistance. Ideal for use in gas turbine applications, diesel engine components, and as an electrical insulator, this Silicon Nitride sheet meets stringent institutional procurement standards for durability and performance.
Product Specifications
Chemical Resistance Alkalis
Good | Poor
Chemical Resistance Concentrated Acids
Fair
Chemical Resistance Dilute Acids
Good
Chemical Resistance Halogens
Good
Chemical Resistance Metals
Fair
Electrical Properties Dielectric Constant
10.0
Electrical Properties Volume Resistivity At 25 Degree Celsius C
1012-1015 µΩ·cm
Material Material
Silicon Nitride - Hot-pressedHot pressing of Silicon Nitride produces a material of virtually zero porosity. This hard, gray ceramic is, however, still very lightweight. Silicon Nitride shows good resistance to wear and abrasion. It shows very little oxidation at elevated temperatures and high hardness and strength above 1000C. One of its main assets is its resistance to thermal shock, due to the low thermal expansion coefficient. This material can be diamond ground to precise tolerances. It is used in gas turbine situations, as diesel engine components and as an electrical insulator.
Mechanical Properties Hardness Vickers
1700 to 2200 Kgf mm-2
Mechanical Properties Shear Strength
480 to 960 MPa
Mechanical Properties Tensile Modulus
280.00 to 310.00 GPa
Mechanical Properties Tensile Strength
400.00 to 580.00 MPa
Physical Properties Density
3.110 g·cm-3
Pultrusion Compressive Strength
2000 to 3500 MPa
Specifications Form
Sheet
Specifications Size
100 x 100 mm
Specifications Thickness
2.5 mm
Thermal Properties Coefficient Of Thermal Expansion At 20 To 100
3.300 x10-6 K-1
Thermal Properties Specific Heat At 25 Degree Celsius C Temperat
680.0 to 800.0 J K-1 kg-1
Thermal Properties Sublimation Point
1900 ºC
Thermal Properties Thermal Conductivity At 20 Degree Celsius C T
15.00 to 43.00 W m-1K-1
Thermal Properties Upper Continuous Use Temperature
1100 to 1650 ºC
Tolerances Thickness Tolerance
10 %
Tolerances Tolerance For 100 Millimeter Mm Coil Length
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Disc Diameter
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Length 1 Light Tight
+2 % | -1 %
Tolerances Tolerance For 100 Millimeter Mm Length 2 Light Tight
+2 % | -1 %
Type Type
CeramicCeramics are non-metallic, non-organic materials. They exhibit excellent resistance to high temperatures. Although they have comparatively low densities, they are extremely hard but tend to be brittle. They show good resistance to both abrasives and chemicals.