... Cut length25mm or above ±1.0mm Standard Cut Length 1200mmBundle Diameter 50±2mm Density 1.129 g/cm3 Melting Point 260 ... Qualified TestsFDA,RoHS,REACH,EN71,EEC,PAHs Nylon 66 filament is the heat-resistant, good low temperature performance product. And it's ... oil.Usually it’s used for comb,toothbrush, cleaning brush and industrial use, etc. nylon 66 filament for making the cover of wire pipe