1. Ash: less than 0.005 2. Processing temperature:2500 3. Package: plastic, carton, woven bag
PAN(Polyacrylonitrile)-based graphite felt is made of the high quality PAN-based carbon felt by the process of high temperature graphitization treatment. It has the characteristics of light weight, good flexibility, high carbon content, low thermal conductivity, high temperature resistance, corrosion resistant and the stable shape. It is the superior heat insulation material in polysilicon and monocrystal silicon furnace, and it can also be used as the corrosion resisting filtering material.
1. Crushing stress at 10% compression: 8-10
2.Operating temperature: in the air: less than 400
Vacuum:more than:2200
In the inert atmosphere more than 2500
3.Dimension: Thickness:3.5.8.10mm Width:1000-1300mm Length:9-12m
Picture 1
PAN-based Graphite felt Thickness:3,5,8,10mm
