Audited Supplier
carbide seal faces seal rings
NBR
Pumps
Rotary Seal
Seal
O-Ring
Nonstandard
O Ring
Ring Gasket
Shaft Sealing
Junty or As the Client`s require
Standard
Nonstandard
China
4016931000
Product Description
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:
- 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 |
