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Krytox™ TM7 Grease
Krytox™ TM7 grease has an Oil Viscosity of 500 cSt at 40°C and the estimated useful temperature range is -20°C to 290°C.
Krytox TM7 Grease | Grease for Tire Mold Applications
Specifically formulated grease for the Automotive Industry
Krytox TM7 grease is specifically designed for the lubrication of segmented molds, both electrically and steam-heated, in the vulcanization process of rubber tire manufacturing. This lubricant eliminates carbon residue buildup on the molds associated with hydrocarbon and hydrocarbon-based synthetic greases. Krytox™ TM7 exhibits excellent adhesion, allowing the operator to significantly increase production by extending lubrication intervals. Krytox™ TM7 will last in excess of 5,000 cycles, based on average curing times, without re-lubrication. Krytox TM7 grease is a fluorinated grease with polytetrafluorethylene (PTFE) thickener and selected additives. It has excellent thermal stability and load-carrying abilities. Krytox TM7 has a high degree of chemical inertness and extremely high hydrolytic stability. Contact with boiling water or steam has no effect.
Why Krytox TM7 grease?
Standard Krytox lubricants contain only carbon, oxygen, and fluorine; whereas, hydrocarbons contain hydrogen. The absence of hydrogen greatly increases the stability of the lubricants and renders them non-flammable with no flashpoint. They will not burn or support combustion, even in an environment of 100% liquid or gaseous oxygen. Krytox performance lubricants are not only resistant to oxygen but are also inert to virtually all chemicals used in a variety of industries. Krytox TM7 Grease is insoluble in most solvents but are soluble in highly fluorinated fluids and some supercritical fluids, such as CO2.
At elevated temperatures and pressures, Krytox TM7 Grease is highly resistant to attack by gaseous and liquid oxygen. As a result, Krytox oils and greases have become preferred lubricants in the oxygen manufacturing industry and in those industries that use oxygen. For additional Krytox Automotive Products, see Krytox™ AUT Series.
Miller-Stephenson: Lubrication Experts, Superior Chemistry, Fast Delivery – a potent combination
At Miller-Stephenson, we understand the challenges engineers and scientists face with trying to select the best lubricant for current or new applications. With over 60 years of real-world experience, our highly trained team of technical experts and field engineers can assist you with identifying and selecting the optimal lubricant that best fits your operational parameter. Our large inventory of high-performance PFPE-base Krytox™ lubricants from Chemours, ensures we have the right lubricant for your needs, regardless of temperature, environment, safety, or performance of your system demands. For further information please review the articles below or contact a Miller-Stephenson representative.
Krytox™ TM7 Grease is a trademark of The Chemours Company FC, LLC.
For more benefits and related articles on Krytox TM7 Grease:
To learn more about Krytox NSF H-1 Rated Food Grade Lubricants click here.
To learn more about Krytox Automotive Solutions click here.
To learn more about Krytox Automotive Noise, Harshness and Vibration solutions click here.
For the Krytox Frequently asked questions (FAQ) click here.
For a general Krytox application overview, click here.
With help regarding which Krytox grease is right for you, click here.
The recommendation made here with and the information set forth with respect to the performance or use of our products are believed, but not warranted to be accurate. The products discussed are sold without warranty, as to fitness or performance, express or implied and upon condition that purchasers shall make their own test to determine suitability of such products for their particular purposes. Likewise, statements concerning the possible uses of our products are not intended as recommendations to use our products in the infringement of any patent.
| Typical Properties | TM7 |
| Temperature Range | |
| °C | -20-250 |
| °F | -4-482 |
| Base Oil Viscosity, cSt | |
| @ 40°C | 500 |
| @ 100°C | 46 |
| Specific Gravity | 2 |
The recommendation made here with and the information set forth with respect to the performance or use of our products are believed, but not warranted to be accurate. The products discussed are sold without warranty, as to fitness or performance, express or implied and upon condition that purchasers shall make their own test to determine suitability of such products for their particular purposes. Likewise, statements concerning the possible uses of our products are not intended as recommendations to use our products in the infringement of any patent.
- Molds
The recommendation made here with and the information set forth with respect to the performance or use of our products are believed, but not warranted to be accurate. The products discussed are sold without warranty, as to fitness or performance, express or implied and upon condition that purchasers shall make their own test to determine suitability of such products for their particular purposes. Likewise, statements concerning the possible uses of our products are not intended as recommendations to use our products in the infringement of any patent.
Syringe | Tube | Jar | Cartridge | Pail |
| 0.5 oz. | 2 oz. | 0.5 kg | 0.8 kg | 5 kg |
| 1 oz. | 4 oz. | 1 kg | 7 kg | |
| 2 oz. | 8 oz. | 20 kg |
The recommendation made here with and the information set forth with respect to the performance or use of our products are believed, but not warranted to be accurate. The products discussed are sold without warranty, as to fitness or performance, express or implied and upon condition that purchasers shall make their own test to determine suitability of such products for their particular purposes. Likewise, statements concerning the possible uses of our products are not intended as recommendations to use our products in the infringement of any patent.