-Item Name: MOLYKOTE® 3451 Chemical Resistant Bearing Grease / MOLYKOTE® 3452 Chemical Resistant Valve Lubricant
-Manufacturer: DuPont
-Technologies: Fluorosilicone oils thickened with fluorinated polymers
-Color: White
-Cure Type: N/A
-Package Size: Contact Techniq VN for details
-Shelf Life: 60 months
MOLYKOTE® 3451 is a fluorosilicone grease thickened with fluorinated polymers. It provides superior chemical resistance and is effective in high temperatures (-40°C to 232°C). It resists washout by water, fuels, oils, and solvents, making it ideal for demanding environments.
MOLYKOTE® 3452 is a fluorosilicone-based grease designed for chemical-resistant lubrication in valves and mechanical seals. It operates effectively in temperatures from -29°C to 232°C, providing resistance to solvents, acids, and corrosive chemicals.
| Property | Test Standard | Unit | Result |
|---|---|---|---|
| Consistency (NLGI) | – | – | #2 |
| Color | Visual | – | White |
| Thickener | – | – | Fluorinated polymers |
| Penetration (worked 60) | ASTM D217 | mm/10 | 279 |
| Specific Gravity (25°C) | – | – | 1.44 |
| Service Temperature Range | – | °C | -40 to 232 |
| Bleed (24h @ 200°C) | CTM0033A | % | 4.5 |
| Evaporation (24h @ 200°C) | ASTM D2265 | % | 3.8 |
| Water Washout (1h @ 80°C) | ASTM D1264 | % | <0.3 |
| 4-Ball Weld Load | ASTM D2596 | kg | 340 |
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