... :Improve the affinity among the yarn and dyestuffs molecule, guarantee the stability of the yarn color. Dispel the stress within the ... that form a cluster , improve the coverage rate of the yarn in the carpet. Applied yarns: WOOL, PA, PP, AN ... .6, BCF. Technical SpecificationFeed into the root of the yarn Count18?24?36Maximum feeding speed400m/minApplicable scope500D-3000DWind the wayAutomaticMaximum ...