Materials Selection Deskbook 2011 Part 14 doc
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Appendix
B:
General
Properties
and
Data
on
Elastomers and Plastics
183
Table
B17
Chemical and Oil Resistance
of
Silicone Rubber
Percent volume change
Fluorosilicone Silicone
rubber rubber
Chemical
or
medium (FVMQ) (VMQ)
Acid
(7
days, 24°C)
10% Hydrochloric
Hydrochloride
10% Sulfuric
10%
Nitric
10%
Sodium hydroxide
50%
Sodium hydroxide
Acetone
Ethyl alcohol
Xylene
JP4
fuel
Butyl acetate
ASTM
No.
3
(7
days,
149°C)
Turbo oil
15
(Mil
M7808)
(1
day,
177°C)
Dimethyl siloxane,
500
CS
(14 days,
205°C)
Alkali
(7
days,
24°C)
Solvent
(24
hr,
24°C)
Oils
+I
+8
Nil
+1
Nil
+1
+
180
+5
+
20
+
10
Over 150
+6
+8
Nil
+2
+
15
+S
+8
Nil
+9
+
15
+9
Over 150
Over 150
Over
150
+20 +50
30
Swells,
deteriorates
184
Materials
Selection
Deskbook
Appendix
B:
General Properties
and
Data on Elastomers
and
Plastics
185
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186
Materials
Selection
Deskbook
Appendix
B:
General Properties
and
Data on Elastomers and Plastics
187
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188
Materials
Selection
Deskbook
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Appendix
B:
General
Properties
and Data on Elastomers
and
Plastics
189
b
190
Materials Selection Deskbook
Appendix
B:
General Properties and Data
on
Elastomers and Plastics
