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Plastics |
Synthetic Hydrocarbons |
Esters & Polyglycols |
Silicones (All Types) |
Fluorinated Ethers |
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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.