DuPont MOLYKOTE 3452 is a PTFE-based, high-performance grease designed for valves, seals, and equipment exposed to aggressive chemicals. It offers excellent sealing, lubrication, and resistance to water, steam, acids, and alkalis, ensuring long-lasting performance from -31°C to +232°C.
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Technical Product Information | ![]() |
| MOLYKOTE 3452 Chemical Resistant Valve Grease |
| Product Overview |
| MOLYKOTE 3452 is a high-performance fluorosilicone-based grease thickened with PTFE, specifically engineered for harsh environments involving aggressive chemicals, acids, and solvents. It provides exceptional sealing and long-term lubrication for industrial valve systems, mechanical seals, and process equipment. It exhibits excellent film strength on both metal and plastic/elastomer surfaces. |
| Key Features and Benefits |
| • Exceptional Chemical Resistance: Highly resistant to acids, alkalis, and aggressive solvents. • Wide Temperature Range: Stable performance from -31°C to +232°C. • Superior Sealing: PTFE-enriched formula ensures excellent sealing properties. • Oxidation Protection: High resistance to thermal degradation and oxidation. • Compatibility: Compatible with most plastics and elastomers used in seals and O-rings. |
| Technical Specifications |
| • Color: White • Base Oil: Fluorosilicone • Thickener: PTFE • NLGI Class: 2 • Drop Point: > 250°C • Density: 1.5 g/cm³ |