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Pre-oxidized filaments

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PAN base graphitized felt for single crystal furnace

Graphitized felt is a kind of high efficiency and high everlasting new material. It’s made from carbon fiber felt by high temperature treatment the surface. After graphiting, graphitized felt has features of good heat conductivity, corrosion resistance, and high strength. Application: high temperature insulatioin

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Parameter

Thickness	3-10mm	Width	1400mm
Length	60m	Carbon content	≥99.8%
Ash content	≦1000ppm	Thermal conductivity（18-1800℃）	(0.1-0.2)--(0.5-1.2)w/m.k
Treatment temperature	2000℃	Oxygen free operation temprature	1800℃

Advantages

Technology
Proposal will be designed by professional technology team.
Quality
Advanced technology and equipment, stable products quality.
Service
Free samples, perfect after sale service, guarantee customers’ interests.
High price performance ratio
More reasonable price performance ration products will be supplied by advanced technology and good quality raw materials.