FKM-Based Carbon Composite Gasket

Cat No:FCSM-0091

Description

Conductive gasket material made from fluoroelastomer filled with carbon fibers, designed for simultaneous gas sealing and electrical grounding.

Datasheet

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Basic Information

Material Composition	FKM / Carbon Fiber
Thickness (μm)	1000
Density (g/cm³)	1.65
Surface Resistance (mΩ·cm²)	< 45
Tensile Strength (MPa)	14
Thermal Conductivity (W/m·K)	1.8
Porosity (%)	< 2
Operating Temp Max (°C)	230
Flexural Strength (MPa)	N/A
Corrosion Resistance (μA/cm²)	Excellent
Contact Angle (°)	105
Gas Permeability (cm³/cm²·s)	< 10⁻⁸
Coefficient of Thermal Expansion (10⁻⁶/K)	120
Shore Hardness	75 (Shore A)
Water Uptake (%)	< 0.4
Ash Content (%)	20 (Carbon)
Mean Pore Size (μm)	N/A
Compressive Strength (MPa)	15
Electrical Conductivity (S/cm)	35
Specific Surface Area (m²/g)	10
Young's Modulus (GPa)	0.05
Chemical Stability	Acid Stable
Coating Material	None
Surface Roughness (Ra)	1.8

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