... is 0.2 ~ 0.040 kcal/MHR. C;2, not combustion, the main components in glass fiber silicide (50% above), incombustible ... mainly used in industrial filtration in the field; High temperature flue gas filtration; Glass fiber needle felt is widely used in carbon ... black, steel, non-ferrous metal, chemical, incineration flue gas purification and other industries of the dust and recycling all ...