Chinese Factory High Density Graphite Felt

Name: Chinese Factory High Density Graphite Felt
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: Tradewheel_2467748
Availability: InStock

FOB Price 5 - 200 USD / pieces

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Model NO.	MSL80	Product Name	Chinese Factory High Density Graphite Felt
Name	Graphite Felt	Transport Package	Wooden Box
Specification	Customer Customization	Trademark	ningheda
Origin	China	HS Code	3801909000
Production Capacity	1000000

Product Details

Product Description

Carbon felt,Graphite felt

In the vacuum condition or inert environment, the heat-insulating property of graphite felt is superior, especially in the high temperature condition. Light weight, small specific heat capacity, softness, and superior heat-insulating property make the graphite felt applicable to discontinuous running vacuum high temperature furnace. It can save a lot of energy, its the fine heat-insulating material for vacuum metallurgy equipments.

Polyacrylonitrile-based graphite felt is made of high quality carbon felt by high temperature processing. It has the advantages of light weight, high purity, good thermostability, anticorrosion, small thermal conductivity, and good shape retention, its good heat insulating material for monocrystalline silicon furnace and polysilicon furnace, and also good anticorrosion filter materials.

Item		Index
NO.		PAN Carbon felt	PAN Graphite felt
Density(g/cm3)		0.14-0.17	0.12-0.14
Ash(%)		≥98.5	≥99
Thermal Conductivity(1150ºC)(W/m.k)		0.12-0.18	0.08-0.14
Tensile Strength(Mpa)		0.15	0.14
Compression 10% Compression Stress (N/cm2)		8-12	8-10
Ash(%)		≤0.05	≤0.005
Processing Temperature(ºC)		1200	2500
Working Environment	Air(ºC)	≤400	≤400
	Vacuum(ºC)	≥1500	≥2200
	Inactive Gas(ºC)	≥3200	≥3500
Descriptions	Length(m)	9-12
	Width(mm)	1000-1300
	Thickness(mm)	8-15