O-Ring Flexcoat™ FF is a micron-thin, PTFE-based dry coating specifically designed for food and beverage or other FDA/EC-approved applications. Flexcoat™ FF combines the benefits of PTFE lubrication with food-grade safety, providing a compliant, low-friction solution that enhances seal performance and reliability in critical food-contact environments. This is a Custom Article Number with a Customer Specific Design.