The following table will give you an idea about the various types of popular rubber available to make industrial products with their properties:

Properties	NBR	EPDM	NEOPRENE	SILICONE	FLUROSILICONE	VITON
Hardness, A	40-95	30-85	30-90	40-80	60-80	50-95
Heat Resistance: Max Cont. Deg. C	100	130	150	205	205	205
Low Temp Resistance	-20	-50	-35	-60	-80	-20
Oxidation Resistance	Good	Excellent	Very Good	Excellent	Excellent	Out-standing
Ozone and Weathering	Fair	Out-standing	Very Good	Out-standing	Out-standing	Out-standing
Oil Resistance	Excellent	Fair	Good	Excellent	Excellent	Excellent
Solvent: – Alcohol	Good	Good	Good	Good	Good	Good
– Acetone	Poor	Good	Fair	Fair	Poor	Poor
– Benzene	Poor	Poor	Poor	Poor	Good	Good
Chemical: – Acids	Good	Good	Good	Fair	Fair	Excellent
– Bases	Fair	Good	Fair	Fair	Fair	Good
Physical Strength	Good	Good	Good	Poor	Good	Good
Compression Set	Good	Good	Good	Good	Good	Good
Tear and Abrasion	Good	Good	Good	Poor	Poor	Good
Resilience	Good	Very Good	Very Good	Fair	Fair	Poor
Gases Permeability	Good	Fairly Low	Very Good	Good	Good	Very Low
Electrical Strength	Poor	Excellent	Good	Excellent	Good	Good
Flame Resistance	Poor	Poor	Self Extinguishing	Good	Good	Good
Water Resistance	Good	Excellent	Good	Good	Good	Good

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Selection Guide