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Home > Metallurgy, Mineral & Energy > Graphite & Products > Graphite Electrode > Hard Composite Carbon Felt (Carbon Fabric Based)

Hard Composite Carbon Felt (Carbon Fabric Based)

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

J&X

Model Number:

JX-HCF

Application:

insulation

Contact Supplier Request Quote Chat Now

Heilongjiang J & X Co., Ltd.

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Payment Methods:

Port of Shipment:

China port

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Brand Name J&X

Model Number JX-HCF

Application insulation

Dimensions 1000-1300*1500-1800*20-250

Chemical Composition carbon

Specifications

1.Carbon content>98%
2.Bulk density:0.25-0.3
3.Thermal conductivity:0.25-0.35
4.Folding strength:1.8-3.4

Hard Composite Carbon Felt (JX-HCF)

The hard composite carbon felt is formed by graphite paper, Pan-based carbon felt, Pan-based carbon fabric by the process of curing sizing and secondary high temperaure purification treatment. The material is superior in ablation resistance performance, thermal shock resistance performance, airflow washing proof performance and heat insulation performance , manily used in the vacuum metallurgy industry furnace, for example, high temperature quenching furnace, low pressure sintering furnace and pressurization vacuum sintering furnace.

Property			JX-HCF Graphite foil based	JX-HCF Carbon fabric based
Item		Unit	Value	Value
Carbon content		%	≥98	≥98
Bulk density		g/cm³	0.25-0.30	0.25-0.30

Thermal conductivity		1150ºC W/(m.k)	0.25-0.35	0.25-0.35
Folding strength		Mpa	1.5-3.2	1.8-3.4
Bending strength		Mpa	1.0-2.5	1.5-3.0
Crushing stress at 5% compression		MPa	0.6	0.8
Ash		ppm	≤500	≤500
Processing temperature		ºC	1800
Operating temperature ºC	In the air		≤400
	Vacuum		≥1800
	In the Inert atmosphere		≥3200
Board dimension	Thick		20-250mm
	Width		1000,1300mm
	Length		1000,1500,1800mm
Tube dimension	Diameter		Dia250-dia1600mm
	Wall thick		30-130mm
	Height		300-3000mm