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Technical Product Information |  |
| DuPont™ MOLYKOTE® HP-870 – High Performance Perfluorinated Grease |
| Product Overview |
| MOLYKOTE® HP-870 is a fully fluorinated grease formulated with perfluoropolyether (PFPE) base oil and PTFE thickener. Designed for extreme conditions, it offers unparalleled resistance to high temperatures, chemicals, and solvents. It is the ideal solution for long-term lubrication in vacuum systems, oven bearings, and chemical processing equipment where conventional lubricants fail. |
| Key Features and Benefits |
| • Extreme Temperature Stability: Operational range from -20°C to +250°C (up to +280°C intermittently). • Chemical Resistance: Impervious to fuels, solvents, and most aggressive chemicals. • Low Vapor Pressure: Exceptional performance in high-vacuum and cleanroom environments. • Elastomer Compatibility: Safe for use with nearly all types of plastics and rubbers. • Wear Protection: High load-carrying capacity ensures reduced friction and corrosion prevention. |
| Technical Specifications |
| • Color: White • Base Oil: PFPE • Thickener: PTFE • NLGI Grade: 2 • Density (20°C): 1.99 g/cm³ • Drop Point: None |
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