KC
Description
None
Application
None
Materials
Nitrile Rubber (NBR)
TECHNICAL DATA
TECHNICAL DATA
| Temperature | None -30°C/+100°C |
| Pressure | None 30 MPa |
| Speed | None 1.0 m/s |
| Medias | None Mineral hydraulic oils |
MATERIALS
MATERIALS
NBR
Nitrile rubber (NBR) is the general term for acrylonitrile-butadiene copolymer. The ACN content can vary between 18% and 50%. While the acrylonitrile content is important, the resistance to oil and fuel is more so. Conversely, the elasticity and compression set are not as good. The NBR has good mechanical properties and good wear resistance. However, its resistance to atmospheric agents and the ozone is relatively low.
| Chemical resistance | Aliphatic hydrocarbons (propane, butane, petroleum, diesel fuel) Mineral oils and greases Fire-resistant fluids (HFA, HFB and HFC) Diluted acids, low-temperature alkaline and saline solutions Water (up to +100°C max) |
|---|---|
| Compatibility issue | Fuels with high aromatic content Aromatic hydrocarbons (benzene) Chlorinated hydrocarbons (trichlorethylene) Polar solvents (ketone, acetone, acetic acid, ethylene-ester) Strong acids Glycol-based brake fluids Atmospheric and ozone agents |
| Temperature range | -30°C / +100°C (short-term peak at +120°C) -40°C / +100°C with particular NBRs |
DIMENSION
DIMENSION
| Item | Internal Diameter (d) | Outside Diameter (D1 H8) | Height (H) |
|---|---|---|---|
| AG 0279 E0 | 10 | 25 | 7 |
| AG 0598 E0 | 15 | 30 | 7 |
| AG 0610 E0 | 15 | 35 | 7 |
| AG 0807 E0 | 18 | 28 | 6 |
| AG 1024 E0 | 20 | 38 | 7 |
| AG 1679 F1 | 30 | 45 | 8 |
| AG 2386 F0 | 40 | 62 | 8 |
| AG 2651 F1 | 45 | 62 | 9 |
| AG 2847 E0 | 50 | 68 | 9 |
| AG 3402 E0 | 65 | 88 | 14 |
| AG 3402 E0 | 90 | 115 | 13 |