TEGO® Surten 232 E is a high-performance, non-ionic organic superwetter and provides the excellent equilibrium and dynamic surface tension reduction, suitable for high- speed multi - wire cutting system use.
Typical Applications
TEGO® Surten 232 E provides an outstanding dynamic wetting and a low foam tendency which make it suitable for usage as additive in cutting fluids, e.g. photovoltaic silicon wafer slicing. Formulations containing our TEGO® Surten 232 E are able to achieve a drastically improved cut quality ratio (more A+ vs. A-) at higher cutting speeds with the smallest wire diameters at the lowest dosing rates.
Benefits at a glance
- Higher process speed
- Higher wafer quality
- Low foam