Polyester Monofilament Yarn Tenacity: 4.0~6.0GPD Elongation: 30%~40% ... Hot Air Method) BOLONG–- A Leading Monofilament Expert Polyester Monofilament Yarn Material:100% Polyester ( PET) Diameter: 0.06mm----3.00mm Color : Raw ... Beam Use : Filter screen, Filter Cloth, Safety Belt, Webbing, Mesh Tube, Mesh Fabric, Screen Mesh, Knitting, Sewing, Embroidery Dope Dyed Polyester Monofilament Yarn