MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 125,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
FDA Approved adhesives
Phillips 66 Syncon® EMGARD® EP Gear Oil 680, AGMA number 8EP
Categories: Fluid; Lubricant

Material Notes: Description: Conoco Syncon EMGARD EP Gear Oil 680 is specifically formulated to protect moderate to heavily loaded industrial gears and bearings. It provides excellent antiwear and load-carrying capability, as well as strong rust inhibition and demulsibility performance. The EMGARD EP Gear Oil 680 meets or exceeds the requirements of the industry standard U.S. Steel 224 and AGMA 250.04 EP Synthetic Gear Lubricant specifications. EMGARD EP Gear Oil 680 is approved for use in General Atomics' Electrical Wheel Gear Unit and is approved for use in GE 772, 776, 791, 788, 787, GDY85 and GEB23 wheelmotors. Blended with 100 percent synthetic basestocks and advanced EP additives, EMGARD EP Gear Oil 680 provides improved high-temperature stability and cleanliness, low-temperature fluidity and overall lubricity. These characteristics help reduce costs by extending service intervals, eliminating seasonal oil changes, minimizing lubricant use and disposal and reducing power consumption. EMGARD EP Gear Oil 680 is suitable for use in spur, helical, herringbone, bevel and most types of industrial hypoid gearing. It is also suitable for ball, roller and other types of antifriction bearings. Worm Gear OEMs generally oppose the use of EP lubricants due to compatibility concerns of sulfur/phosphorus additives with bronze metallurgy. For this reason, the EMGARD EP Gear Oil 680 is not recommended for use in worm gearing. Moreover, in general, industrial gear lubricants are not formulated for some types of heavily loaded hypoid gearing. In these cases, automotive-type gear lubricants generally offer better protection. If uncertainty exists as to the appropriate type of lubricant to use with hypoid gearing, consult the operator's manual or the nearest Conoco field representative.

Information provided by ConocoPhillips.

Phillips 66 Lubricants was spun-off from ConocoPhillips in 2012.

Available Properties
  • Specific Gravity, 60°F
  • API Gravity, 60°F
  • Viscosity Measurement, Viscosity Index
  • Saybolt Viscosity at 100°F
  • Saybolt Viscosity at 210°F
  • Kinematic Viscosity at 40°C (104°F)
  • Kinematic Viscosity at 100°C (212°F)
  • Pour Point
  • Flash Point
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
), please click the button below.

Manufacturer Notes:

Category Notes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.


Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2018 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.