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Kalrez-4079 — Ffkm
- Elastomer
- Ffkm
- Grade Or Variant
- Kalrez 4079
- Acid Resistance
- Excellent
- ASTM Designation
- Ffkm (ASTM D1418)
- Chemical Resistance Notes
- Outstanding Chemical Resistance to Nearly All Fluids Except Hot water/steam, Hot Aliphatic amines, EO/PO; Carbon-Black Filled
- Common Name
- Kalrez 4079
- Compression Set Pct (%)
- 15
- Compression Set Temp C
- 240
- Compression Set Time Hr
- 70
- Density G CM3 (g/cm3)
- 2.02
- Elongation at Break Pct (%)
- 150
- Fluorine Content Pct (%)
- >70
- Fuel Resistance
- Excellent
- Gas Permeability
- Very Low
- Hardness Range Shore a
- 75
- Max Continuous Temp C (C)
- 316
- Max Service Temp C (C)
- 316
- Min Service Temp C (C)
- -20
- Oil Resistance
- Excellent
- Ozone Resistance
- Excellent
- Steam Resistance
- Poor
- Tensile Strength Mpa (MPa)
- 16.9
- TR10 Temp C
- -6.7