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LIGHTWEIGHT PUMP SILICON CARBIDE GASKET RING IN AUTOMOBILE INDUSTRY

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LIGHTWEIGHT PUMP SILICON CARBIDE GASKET RING IN AUTOMOBILE INDUSTRY

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Brand Name :	ZG
Model Number :	MS
Certification :	CE
Price :	Negotiation
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	10000 pieces per month
Delivery Time :	5-8 working days

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LIGHTWEIGHT PUMP SILICON CARBIDE GASKET RING IN AUTOMOBILE INDUSTRY

Silicon Carbide (SiC) Gasket

Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond. It has excellent thermal conductivity, low thermal expansion, and is resistant to acid corrosion. Silicon carbide is an excellent ceramic material suitable for applications requiring good corrosion resistance and wear resistance.

Our silicon carbide gasket is useful in a variety of applications including spray nozzles, shot blast nozzles and cyclone components.

Silicon Carbide Gasket Properties

Compound Formula	SiC
Molecular Weight	40.1
Appearance	Black
Melting Point	2,730° C (4,946° F) (decomposes)
Density	3.0 to 3.2 g/cm3
Electrical Resistivity	1 to 4 10x Ω-m
Poisson’s Ratio	0.15 to 0.21
Specific Heat	670 to 1180 J/kg-K

Silicon Carbide Gasket Specifications

Performance	UNIT	HS-A	HS-P	HS-XA
Grain Size	μm	4-10	4-10	4-10
Density	g/cm	≥3.1	3.0-3.1	>3.1
Hardness (Knoop)	Kg/mm²	2800	2800	2800
Flexural Strength 4 pt @ RT	MPa*m1/2	385	240	420
Flexural Strength 4 pt @ RT	*10³1b/in²	55	55	55
Compressive Strength @ RT	Mpa	3900		3900
Compressive Strength @ RT	*10³1b/in²	560		560
Modulus of Elasticity @ RT	Gpa	410	400	410
Modulus of Elasticity @ RT	*10³1b/in²	59	58	59
Weibull Modulus (2 parameter)		8	19	12
Poisson Ratio		0.14	0.14	0.14
Fracture Toughness @ RT Double Torsion & SENB	MPa*m1/2	8	8	8
Fracture Toughness @ RT Double Torsion & SENB	*1³1b/in²in½	8	8	8
Coefficient of Thermal Expansion RT to 700℃	X10-6mm/mmK	4.02	4.2	4.02
Coefficient of Thermal Expansion RT to 700℃	X10-6 in/in°F	2.2	2.3	2.2
Maximum Service Temp.Air Mean Specific Heat @ RT	°C	1900	1900	1900
Maximum Service Temp.Air Mean Specific Heat @ RT	J/gmK	0.67	0.59	0.67
Thermal Conductivity @ RT	W/mK	125.6	110	125.6
Thermal Conductivity @ RT	Btu/ft h°F	72.6	64	72.6
@200°C	W/mK	102.6		102.6
@200°C	Btu/ft h°F	59.3		59.3
@400°C	W/mK	77.5		77.5
@400°C	Btu/ft h°F	44.8		44.8
Permeability @ RT to 1000°C	31MPa below No gas leakage
Electrical Resistivity @ RT	Ohm-cm	102-106	N/A	102-106
Emissivity		0.9	0.9	0.9

Silicon Carbide Gasket Applications

-Silicon carbide can be applied in areas such as semiconductor and coating.

-Silicon carbide is an ideal material for pump gaskets.

Packing of Silicon Carbide

Our Silicon Carbide Gasket is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

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