Properties
|
NR
|
SBR
|
NBR
|
EPDM
|
CR
|
VMQ
|
FKM
|
FVMQ
|
FFKM
|
Hardness Shore A | 30-95 | 40-95 | 40-95 | 30-85 | 30-90 | 40-80 | 50-95 | 40-80 | 65-90 |
Temp Resistance °C | 75 °C | 85 °C | 100 °C | 130 °C | 95 °C | 205 °C | 205 °C | E | E |
Max Intermittent °C | 105 °C | 115 °C | 130 °C | 150 °C | 125 °C | 300 °C | 300 °C | 177 | 320 |
Low Temp Resistance °C | -60 °C | -55 °C | -20 °C | -50 °C | -35 °C | -60 °C | -20 °C | -75 to +400 | -13 to +600 |
Oxidation Resistance | ![]() |
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Excellent | Excellent |
Ozone and Weathering | ![]() |
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E | E |
Oil Resistance | ![]() |
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E | E |
Alcohol | ![]() |
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G | E |
Acetone | ![]() |
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Benzene | ![]() |
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Acids | ![]() |
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G | E |
Bases | ![]() |
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Physical Strength | ![]() |
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G-E | F |
Compression Set | ![]() |
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Tear and Abrasion | ![]() |
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P-F | F |
Resilience | ![]() |
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G | G |
Gas Permeability | ![]() |
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P | G-E |
Flame Resistance | ![]() |
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Self-Extinguishing | ![]() |
Self-Extinguishing | Excellent | Excellent |
Water Resistance | ![]() |
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E | G |