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Polyamide FDY Spin Finish(Coarse Denier) SLT-6258

It is formulated by compounding synthetic esters, surfactants, antistatic agents and special additives. It is suitable for the high-speed spinning process of conventional nylon coarse denier yarns.

Detail

General Properties

  • Appearance: Yellow transparent liquid
  • Oil content (%): 88%±2%
  • pH value: 6.5–8.5
  • Kinematic viscosity (30℃, mm²/s): 60–100
  • Emulsion stability (6–16% concentration): Transparent liquid, no stratification for 3 days

Product Characteristics

  1. It has good emulsifying effect, stable emulsion, low foam and excellent permeability, which is conducive to the uniform adhesion of the oil agent on the fibers.
  2. It has good heat resistance, no smoke generation and no coking tendency. It has a low friction coefficient and good smoothness.
  3. It has good fiber cohesion, is non-toxic, odorless and non-corrosive.
  4. It has excellent antistatic properties, smoothness and bundling performance, which can maintain a low dynamic friction between fibers and metals, improve the static friction between fibers, effectively avoid yarn breakage and fiber breakage during spinning and weaving processes, reduce wear on knitting needles, and extend the service life of knitting needles.
  5. It is well compatible with sizing agents, forming a high-strength size film on the fibers without yarn desizing.