TotalEnergies Carter SY 680 – Synthetic PAG Gear Oil ISO VG 680 for Extreme Operating Conditions
TotalEnergies Carter SY 680 is a high-performance synthetic gear oil based on polyalkylene glycol (PAG) with a very high natural viscosity index. Designed for enclosed gear units operating under severe loads, shocks, extreme temperatures, and in corrosive environments. Particularly suitable for worm, bevel, and spur gear drives.
Product Advantages
• Very high viscosity index and excellent shear stability
• Low friction coefficient – energy savings of 5–10% compared to mineral oils
• Outstanding wear protection for steel/bronze pairs in worm gears
• Excellent thermal stability and extended oil life
• Superior EP and anti-wear properties
• Excellent corrosion protection, including seawater resistance
• Very good foam control
• Not miscible with mineral oils or other synthetics (PAO, esters)
Typical Applications
• Worm, bevel, and spur gear drives in industrial equipment
• Gear units in corrosive environments
• Applications with high loads and temperature variations
