Lesson 2: Know Your Gasket Makers
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| Ultra Series: Our Most Economical Line | High Flexibility High Oil Resistance | High Rigidity & Vibration | High Temp Resistance (up to 650°F) |
| Optimum Series: Our Best Formula with 24 Hour Cure Time | Maximum Flexibility Maximum Oil Resistance | Maximum Rigidity Maximum Torque Load & Vibration Resistance | Maximum Performance & Temp Resistance (up to 750°F) |
| The Right Stuff 90 Min: 2nd Fastest Return to Service | High Flexibility High Oil Resistance Fast Return to Service | High Rigidity & Vibration Fast Return to Service | High Temp Resistance Fast Return to Service (up to 650°F) |
| The Right Stuff 1 Min: Our Fastest Return to Service | High Flexibility High Oil Resistance Fastest Return to Service | High Rigidity & Vibration Fastest Return to Service | High Temp Resistance Fastest Return to Service (up to 650°F) |