1. Ash:<0.05 2. Processing Temperature:1200 3. Package:Plastic, carton, woven bag. 4.Thick:3,5,8,10 5.Width:1000-1300

   PAN(Polyacrylonitrile)-based carbon felt is light in weight, small in specific heat, soft in texture, easy in operation, excellent in heat insulation, and 90% in the carbon felt is interstice, so it’s extremely superior used in the vacuum and inert atmosphere, especially in intermittent vacuum furnace as the excellent heat insulation material to save great energy.

Operating temperature: in the air less than 400 

                                           Vacuum:more than1500  

                                           in the inert atmosphere:1250