| ACRYLONITRILE RUBBER | | | | | | |
| FLEXIBLE NBR | | | | | | |
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| Copolymer of acrylonitrile and butadiene with a very good processibility and heat resistance | | | | | | |
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| General | | | | | | |
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| Density |
| | ASTM D297 – 16.3 |
| 0.98 | g/cm |
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| Mechanical |
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| Mooney viscosity (ML 1+4@100 C |
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| ASTM D1646 |
| 30 – 80 | MU |
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| Ash content (1h/550 C |
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| ASTM D297 – 35 |
| 1.0 max | wt.% |
| Moisture content (105 C. 10 min) |
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| Internal Method |
| 1.0 max | wt.% |
| Antioxidant |
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| Nonstaining |
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| Colour |
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| Amber |
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| Packaging |
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| 1020 | kg. |
| ACN content |
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| Internal Method |
| Medium |
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| Remark: |
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| Its has good resistance to aliphatic hydrocarbon oils, fuels and greases. It shows a low |
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| Gas permeability and a good hot air resistance. |
