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Polyester POY Spin Finish (Fine Denier) SLT-3788

It is compounded with polyethers, surfactants, antistatic agents and special additives. It is suitable for the high-speed spinning POY-DTY process of polyester filaments and applicable to fine denier porous matte yarns.

Detail

General Properties

  • Appearance: Colorless and transparent liquid
  • Oil Content (%): 88% ± 2%
  • pH Value: 4.5~7.0
  • Kinematic Viscosity (30℃, mm²/S): 150~200
  • Emulsion Stability (6~12% concentration): Transparent liquid, no stratification for 3 days

Product Characteristics

  1. The oil has excellent wettability and adhesion, ensuring uniform oil application; the volatilization loss of the oil is small.
  2. The oil has good smoothness and high oil film strength, which can quickly form a protective film on the fiber surface and reduce fiber damage caused by high-speed friction.
  3. The oil has excellent antistatic performance, which can fully meet the antistatic requirements of fibers.
  4. The oil has good bundling performance and strong cohesion, which can reduce phenomena such as yarn bundle divergence and hairiness.
  5. The oil has good hydrophilicity, is easy to wash with water, and does not affect the subsequent dyeing process.