When we applied spin finish oil for (HCS) three-dimensional and two-dimensional polyester staple fiber, it is more hope to create a kind of fiber with excellent comprehensive performance that based on the expected clustering, bulkiness, antistatic and frictional properties in the production process of (HCS) three-dimensional polyester staple fiber. Finally, we optimized and upgraded the formulation of our spin finish oil and produced the HC-4518 for polyester staple fiber with excellent performance.

【Physical and chemical properties】

Appearance：Transparent or Yellow liquid

Solid content：40%±2

PH      Value：7

Ion type：Nonionic type

Water solubility: Yes

 【Application method】

How to use:

Adjust the concentration of the configured oil according to the production equipment, conditions and targeted OPU. Non-silicone fiber: The targeted OPU is 0.15-0.25% range in 4D or below, and 0.25-0.4% above 4D. 

【Notices】

1)Water quality requirements: conductivity below 10us/cm, hardness below 3mg/L (with CaCO3), PH at 6.0-8.0.

2) This oil is used for the production of (HCS) three-dimensional fibers. Before using this oil for other purposes, please test the suitability before using.

3) All chemicals may have adverse effects on the environment and human body. For details, refer to the MSDS.

4) The oil will be turbid or frozen when it is below 0℃. Before use, warm it to 20～30℃ and use it after it is completely dissolved without affecting the quality.

5) The valid life of this product is 6 months, avoid direct sunlight, and transport conventional chemicals safely.