Krytox™ GPL 200-207 greases are white buttery greases with all of the same properties as the Krytox GPL 100–107 oils that they are made from, but they are in grease form.
GPL 203, 205, and 206 are NSF H-1 Rated for Incidental Food Contact.
Krytox oils and greases are the product of choice in extreme temperature conditions. Most petroleum products begin to degrade above 99 °C (210 °F) and are too viscous at temperatures just below –18 °C (0 °F). Under the D-3336 test conditions of 177 °C (350 °F) and 10,000 rpm, the majority of competing hydrocarbon lubricants fail in less than 1,000 hr. But, the general purpose line of Krytox lubricants has been shown to last over 5,000 hr without failure, even at an increased temperature of 200 °C (392 °F). This extreme condition performance is what distinguishes Krytox performance lubricants from other competing products.
A comparison sheet between the grades can be found under any of the tabs below.