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Combi 30-44-14 Oil Seal for Tractor
- Standard: Standard
- Color: Black, Brown, Red, Green, etc
- Specification: 1PCS TO A bag
- Model NO.: 30-44-14
- Product description: Combi 30-44-14 Oil Seal for Tractor
Special design with PU or felt composed which can increase the dust-proof capability.
O.D.Range Temperature Range Pressure Range Velocity
30-250mm -40ºC-250ºC ≤0.3bar ≤10m/s
| Material |
Low TEMP. |
High TEMP. |
Performance |
| NBR | -40 | 125 |
Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters. |
| HNBR | -25 | 140 | HNBR is made from NBR by hydrogenation. It has high temperature resistance, abrasion resistance and good physical properties. |
| ACM | -25 | 150 | It is used in diaphragm, hose for automotive application. Good resistance to heat, ozone and oil. Generally attacked by water, alcohol, glycol and aromatic hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance. |
| EPDM | -40 | 125 | Stable in polar fluids (alcohol, ketone, and glycol), and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler. |
| VMQ | -60 | 225 | The most widely temperature ranges for application. Good weather and ozone resistance, but poor mechanical property and chemical resistance. |
| FKM | -20 | 250 | Excellent chemical resistance except ester and ketone. |
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Contact: Allen Liu
Phone: +86-152 2983 3229
Tel:
Add: NO32.Liyuan Road，Lianhu district,Xi'an city,Shaan'xi province,China.710016
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