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| Rubber Properties Comparison |  |
Rubber Material Properties Comparison:
1: Excellent / 2: Good / 3: Suitable / 4: Limited / 5: Poor
|
|
NR
|
IR
|
SBR
|
BR
|
IIR
|
EPDM
|
CR
|
NBR
|
PU
|
CSM
|
ACM
|
ECO
|
VAE
|
SI
|
FPM
|
|
Tensile Strength
|
1
|
2
|
2
|
4
|
4
|
4
|
2
|
2
|
1
|
2
|
5
|
4
|
2
|
5
|
2
|
|
Elongation
|
1
|
1
|
2
|
4
|
2
|
2
|
2
|
2
|
1
|
2
|
5
|
5
|
5
|
1
|
5
|
|
Rebound Resistance
|
1
|
1
|
4
|
1
|
5
|
2
|
1
|
2
|
1
|
4
|
4
|
4
|
4
|
4
|
4
|
|
Tear Resistance
|
1
|
2
|
4
|
4
|
4
|
4
|
2
|
2
|
1
|
4
|
5
|
4
|
4
|
5
|
4
|
|
Abrasion Resistance
|
1
|
1
|
1
|
1
|
1
|
2
|
2
|
1
|
1
|
2
|
4
|
4
|
2
|
5
|
4
|
|
Impact Strength Resistance
|
1
|
1
|
1
|
2
|
2
|
2
|
1
|
2
|
1
|
2
|
5
|
2
|
4
|
5
|
4
|
|
Gas Impermeability Resistance
|
4
|
4
|
4
|
4
|
1
|
4
|
1
|
2
|
2
|
2
|
4
|
1
|
2
|
5
|
2
|
|
Oxygen Resistance
|
4
|
4
|
4
|
4
|
1
|
2
|
2
|
4
|
2
|
1
|
2
|
2
|
1
|
1
|
1
|
|
Ozone Resistance
|
5
|
5
|
5
|
5
|
2
|
1
|
2
|
5
|
2
|
1
|
2
|
1
|
1
|
1
|
1
|
|
Weathering Resistance
|
4
|
4
|
4
|
4
|
1
|
1
|
2
|
3
|
2
|
2
|
2
|
2
|
1
|
1
|
1
|
|
Flame Resistance
|
5
|
5
|
4
|
4
|
1
|
1
|
2
|
5
|
2
|
1
|
2
|
2
|
1
|
1
|
1
|
|
Heat Resistance
|
5
|
5
|
4
|
4
|
2
|
1
|
2
|
4
|
4
|
2
|
2
|
2
|
2
|
1
|
1
|
|
Low Temperature Resistance
|
2
|
2
|
4
|
2
|
4
|
2
|
4
|
4
|
2
|
4
|
5
|
2
|
2
|
1
|
2
|
|
Oil and Fuel Resistance
|
5
|
5
|
5
|
5
|
5
|
5
|
3
|
2
|
2
|
3
|
2
|
2
|
4
|
4
|
1
|
|
Animal and Vegetable Oil Resistance
|
4
|
4
|
4
|
4
|
2
|
2
|
2
|
1
|
2
|
2
|
1
|
1
|
4
|
3
|
1
|
|
Alcohol Resistance
|
2
|
2
|
2
|
2
|
2
|
3
|
1
|
2
|
3
|
1
|
2
|
2
|
2
|
2
|
2
|
|
Alkaline Resistance
|
4
|
4
|
4
|
4
|
1
|
2
|
1
|
2
|
5
|
1
|
5
|
3
|
2
|
5
|
3
|
|
Acid Resistance
|
3
|
3
|
3
|
3
|
2
|
2
|
2
|
2
|
5
|
2
|
4
|
4
|
4
|
4
|
2
|
|
Aliphatic-solvent Resistance - Aliphatic
|
5
|
5
|
5
|
5
|
5
|
5
|
2
|
1
|
2
|
2
|
1
|
2
|
4
|
5
|
1
|
|
Aliphatic-solvent Resistance - Aromatic
|
5
|
5
|
5
|
5
|
5
|
5
|
4
|
3
|
5
|
4
|
4
|
2
|
5
|
5
|
1
|
|
Oxygen Ated-Solvent Resistance
|
2
|
2
|
2
|
2
|
1
|
1
|
5
|
5
|
5
|
4
|
5
|
5
|
4
|
4
|
5
|
|
Water Resistance
|
1
|
1
|
2
|
1
|
1
|
1
|
2
|
2
|
4
|
2
|
5
|
2
|
2
|
2
|
2
|
⇒Back…
|
