High Fatigue Resistance
Long-life grades that withstand over 1,000,000 fatigue cycles.
Applications
- Dynamic parts
- Diaphragm
- Boot
- Gasket
Typical Properties by Grade2 grades
| Grade | Appearance | Specific gravity | PlasticityWilliams | HardnessShore A | Tensile strengthkgf/cm² | Elongation% | Tear strengthkgf/cm | Compression set%, 180℃×22h | Curing agentPHR | CurePress ℃/min · Post ℃/hr |
|---|---|---|---|---|---|---|---|---|---|---|
| LF 333/50U | Transparent | 1.11 | 200 | 52 | 95 | 530 | 34 | 28 | SC-8B · 1.0 | 170/10 · 200/4 |
| LF 333/60U | Transparent | 1.13 | 230 | 62 | 100 | 400 | 36 | 25 | SC-8B · 1.0 | 170/10 · 200/4 |
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Values are typical measurements based on KS M6518, not specifications, and may vary with curing agent and cure conditions.
Heat & Oil Resistance and Other Properties
| Grade | Linear shrinkage% |
|---|---|
| LF 333/50U | 3.4 |
| LF 333/60U | 3.0 |
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