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| Plastics |
Synthetic Hydrocarbons |
Esters & Polyglycols |
Silicones (All Types) |
Fluorinated Ethers |
|---|---|---|---|---|
| Acetals | A | A | A | A |
| Polyamides | A | A | A | A |
| Phenolics | A | A | A | A |
| Terephthalates | A | A | A | A |
| Polycarbonates | A | C | A | A |
| ABS Resins | A | C | A | A |
| Polyphenlene Oxide | A | C | A | A |
| Polysulfones | A | C | A | A |
| Polyethylenes | B | B | A | A |
| Rubbers |
Synthetic Hydrocarbons |
Esters & Polyglycols |
Silicones (All Types) |
Fluorinated Ethers |
|---|---|---|---|---|
| Natural Rubbers | C | C | A | A |
| Buna S | C | C | A | A |
| Butyl | C | C | A | A |
| Ethylene Propylene | C | B | A | A |
| Nitrile (Buna N) | A | B | A | A |
| Neoprene | A | C | A | A |
| Silicone | B | B | C | A |
| Fluoroelastomers | A | C | A | A |
*Caution: These compatibility ratings are intended to be guidelines for design engineers when selecting lubricants. Under high mechanical stress, high temperature, poor plastic/elastomer quality, or any combination of these conditions, compatibility can be compromised. Any synthetic lubricant used with a plastic or elastomeric component should be tested to ensure compatibility in a specific application.