Elastomer parts
Used as O ring, rubber bellow, gasket etc, widely applied in mechanical seals.
Yi Xuanprovide you like this:
·Equivalent to PARKER O ring
·O ring
·Bellow
·Gasket
·VITON, EPDM, NBR
Parameter | Unit | VITON | EPDM | NBR | H-NBR | Silicone |
Hardness | Shore | 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 | oC | -30 | -15 | -15 | -50 | -30 |
oF | -22 | 5 | 5 | -58 | -22 | |
Working Temperature | oC | -25 to | -10 to | -10 to | -40 to | -20 to+180 |
oF | -13 to | 14 to | 14 to | -40 to | -4 to+350 |
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