The popular Elastomers for the sealing industry include, Fluorcarbon, EPDM, NBR, H-NBR, Silicone, etc. They can be shaped to:
- O-rings
- Bellows
- Gaskets, etc.
Technical data of our material is as below:
Parameter |
Unit |
Fluorcarbon Rubber |
EPDM |
NBR |
H-NBR |
Silicone Rubber |
Hardness |
Shore A |
70± 5 |
70± 5 |
70± 5 |
70± 5 |
60± 5 |
Extensibility |
% |
200 |
120 |
120 |
250 |
280 |
Tensile Strength |
MPa |
12 |
9 |
9 |
12 |
8 |
psi |
1, 740 |
1, 300 |
1, 300 |
1, 740 |
1, 160 |
Brittleness Temperature |
o C |
-30 |
-15 |
-15 |
-50 |
-30 |
o F |
-22 |
5 |
5 |
-58 |
-22 |
Working Temperature |
o C |
-25 to +200 |
-10 to +110 |
-10 to +110 |
-40 to +150 |
-20 to +180 |
o F |
-13 to +390 |
14 to +230 |
14 to +230 |
-40 to +300 |
-4 to +350 |