Vamac
Ethylene-Acrylate Rubber (AEM) or VAMAC®.
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Good temperature range from -76 F to +347 F constant and up to +392 F intermittently.
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Excellent resistance to ozone and weathering.
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At elevated temperatures it exhibits reasonable mechanical properties, bur lower compression set characteristics.
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Good general resistance to heat, water and steam.
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Resistance to chemicals; moderate resistance to oils, natural fats and some salts. Not normally recommended for use with aliphatic hydrocarbons, aromatics, chlorate or alkalis.
| Ref. |
Specific Gravity |
Hardness |
Tens. Stren. |
Elong. |
Compres. Set |
Working Temp. |
| |
g/cm3 |
Shore A |
psi |
% |
C |
h |
% |
F |
|
U650C |
1,26 |
65 |
1430 |
250 |
150 |
70 |
50 |
-40/347 |