We can supply PAN based graphite felt with stable and reliable quality. It is the superior heat insulation material in poly silicon and mono crystal silicon furnace, and it can also be used as the corrosion resisting filtering material.
We can supply PAN based graphite felt with stable and reliable quality. PAN-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 resistance and the stable shape. It is the superior heat insulation material in poly silicon and mono crystal silicon furnace, and it can also be used as the corrosion resisting filtering material.
Processing temperature: 1800°C, 2200°C, 2600°C.
Thickness: 3-12mm. Width: 1000mm, 1200mm.
The standard properties /data sheet of Pan graphite felt, with processing temperature 2200C:
Product name: Pan based Soft graphite felt.
|Thickness(mm)||3 / 5 / 6 / 8 / 10 / 12 / 12.5/15|
|Width(mm)||1000 / 1200 / 1300 / 1400|
|Length(m)||20～100（as per required）|
|Attn||We can produce as per customers’ special requirements|
|Bulk density g/cm3||0.12～0.18|
|Carbon content %||>99.9|
|Thermal conductivity （1450℃）W/（mk)||0.12～0.18|
|Specific resistance Ωmm2/m||0.16-0.21|
|tensile strength Mpa||0.14-0.30|
|Ash content %||≤0.02|
|Processing temperature ℃||2200|
|Inertia air ℃||≥2800|
Packing, storage and delivery:
Packed in plastic film, then packed in carton.
In the storage, don’t break the plastic film, At dry and ventilated places, preventing damps and rains
Shipper as non-dangerous goods.
We have Rayon based graphite felt too. Properties/data sheet available on other pages.
Our Products were sold throughout the country and exported to Europe, America, Southeast Asia and other countries and regions which enjoy a high reputation all over the world. We hope to establish a good business relationship with you; we will serve you with the best quality, best delivery time and best solutions