... of thinwall, seal,gasket,club,panel,tube, No.Item . DF- 101 Grade AQualified1Smoothness & CleanessWhite sheet surface,even texture,no residue quantity ... (≤0.5mm)≤22Tensile Strength,(Mpa)2927.43Elong.At Rupture(%)≥3002804Volume Density,(g/L)300-4505Residue on sieve (65 ... ,andloop ,filling compounds.etc. PTFE molding powder(Medium-grained) DF-101