WITCOL FDY – 50 NE spin finish is a combination of thermally stable lubricants and surfactants that facilitates the processing of Nylon FDY and enhances subsequent processes.
WITCOL FDY – 50 NE spin finish is a combination of thermally stable lubricants and surfactants that facilitates the processing of Nylon FDY and enhances subsequent processes.
| PROPERTIES | UNIT | DESCRIPTION | SPECIFICATION |
|---|---|---|---|
| Appearance | Attribute | Visual | Clear Liquid |
| Colour (Gardner No.) | Number | ASTM D - 1544 | Max. 4.0 |
| Viscosity @ 40° (Cst) | CST | ASTM D - 445 | 50 ± 5 |
| Density @ 30°C | gm / cc | ASTM D – 1298 | 0.935 ± 0.05 |
| Appearance Of 10% Emulsion | Attribute | Visual | Translucent |
| pH Of 10% Emulsion | Number | ASTM D - 664 | 7.5 ± 0.5 |
| Active Content | % | ASTM D – 4377 | 90 ± 2 |
| Pour Point | °C | ASTM D - 97 | Max. 10°C |
The product must be stored at >25°C . Please ensure that while preparing the emulsion, Spin Finish is crystal clear and the temperature is more than 25°C.
The provided information is presented for your careful consideration, investigation, and verification. Please be advised that no warranties are expressed or implied due to the inherent variability in product use, which is beyond our direct control.
