... gaskets:2mm-5mm Filler Material:SonGraf flexible graphite.. Metal Material:Carbon Steel,Brass.. Metal Jacketed GasketsTECSON Metal jacketed gaskets consist of a soft filler ... 6000mmThickness of gaskets:2mm to 5mm(standard gasket thickness 3mm) MatetialsFiller Material:SonGraf flexible graphite,PTFE,CNAF,ceramicMetal Material:Carbon Steel,Soft ...