Description Application Polyester satin, nylon taffeta, polyester taffeta, acetate taffeta, poly cotton and other woven-fabric material which need to seal the edge. Specifications Slitting width: maximum 820 mm. Unwinding diameter: maximum 600 mm. Rewinding diameter: maximum 300 mm. Rewinding width: minimum 10 mm. Working speed: 30 to 80 m/min.