SiC Ceramic Foam Filter

FILTEC® CF400 Ceramic Foam Filter is a silicon carbide-based product, it is made by unique technology at FILTEC's ISO-9001 certified plant. It is characterized by high porosity and mechanochemical stability and excellent resistance to thermal attack and corrosion from molten iron liquid, It can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow when applied as filter in gating system. They are machined to tight dimensional tolerance during production, this combination of physical properties and precise tolerance make them first choice for both grey and ductile iron casting. FILTEC® CF400 Ceramic Foam Filters are widely used for molten iron and its alloys filtration in ferrous foundries, they are also applied as gas and dust absorbing media in air-cleaning engineering.Porosity80 90Compression Strength≥1.0MpaBulk Density≤0.5g/cm3Thermal Resisitance1300°C R.T., 5 times