Complex esters are polymeric structures of neopolyol esters that can reach high viscosity levels while maintaining good low-temperature properties.
• Wide viscosity range, up to 10 000 mm2/s at 40°C
• High thermal and oxidative stability
• High film thickness and surface activity
• Good biodegradability and low eco-toxicity, depending on the structure
NYCO’s complex esters can be used as base-stock for the formulation of:
• 2-stroke engine oils
• Hydraulic fluids
• Gear oils
• Metalworking fluids
Thanks to their high film thickness properties, they can also be used as a performance additive in metalworking fluids to synergistically improve EP properties.
Many of our complex esters are also suitable for environmentally-considerate lubricants such as those used in European Ecolabel compliant lubricants. See our NYCOGREEN offer for more information.
Some NYCO complex esters have also been granted HX-1 certification, allowing their use in Food Grade Lubricants approved for incidental food contact (H1-certified). Learn more here.
Contact us for more information.
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