One of Hottest for China Rigidized Graphite Fibre Felt Furnace Insulation Board

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We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for One of Hottest for China Rigidized Graphite Fibre Felt Furnace Insulation Board, We cordially welcome buyers from at home and abroad to hitch us and cooperate with us to get pleasure from a much better upcoming.
We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for Carbon Electrode Graphite Felt, China Carbon Felt, Our company always concentrate on the development of the international market. We have now a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

Soft Carbon/Graphite fiber felt pad for Vacuum furnaces

Product Description

Soft Carbon/Graphite fiber felt pad for Vacuum furnaces

Feature:
Low ash content / High carbon content / Low gas evolution
Excellent heat insulation / Low thermal conductivity
Long life time / Good anticorrosion / High oxidation resistance
Easy Handling / Good Strength

Fields of applications:
•Vacuum furnaces
•Inert gas furnaces
•Heat treatment
(hardening, carbonization, brazing, etc.)
•Carbon fiber production
•Hard metal production
•Sintering applications
•Technical ceramic production
•CVD/PVD coasting

Carbon/Graphite Soft Felt /Pan Based	PSF1	PSF2	PSF 3	PSF 4
Treat Temperature oC	1100	1800	2200	2600
Bulk density g/cm3	0.15	0.12	0.11-0.12	0.10-0.12
Carbon content %	≥95.5	≥97.2	≥99.95	≥99.99
Ash content %	≤0.7	≤0.3	≤0.01	≤0.005

Carbon/Graphite Rigid Felt /Pan Based	PRF 1	PRF 2	PRF 3	PRF 4
Treat Temperature oC	1100	1800	2200	2600
Bulk density g/cm3	0.23-0.26	0.24-0.25	0.18-0.24	0.18-0.22
Carbon content %	≥95	≥97	≥99.9	≥99.99
Ash content %	≤0.75	≤0.4	≤0.02	≤0.008