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SIBUR Synthetic Rubber NBR 4055
| Category: | NBR , Acrylonitrile Butadiene Rubber |
| Manufacturer: | SIBUR |
| Trademark: | SIBUR Synthetic Rubber |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 81MoVW_SIBURSyntheticRubberNBR4055.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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NBR 4055 are essentially an acrylonitrile (36-40 %) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. High content of acrylonitrile, very high oil resistance. Product characteristics: Appearance - bales of light-yellow to pink or light-beige color depending on used antioxidant; weight of a bale - (30 ± 1) kg; packing - a plastic container 540 kg; shelf life - one (1) year since the date of manufacture. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Mooney Viscosity (ML 1+4, 100°C) | 52 - 58 | MU | ASTM D1646 |
| Acrylonitrile Content | 36.0 - 40.0 | % | Internal method |
| Ash Content | % | ASTM D5667 | |
| Volatile Matter | % | ASTM D5668 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | > 25.0 | MPa | ASTM D3189 |
| Tensile Elongation (Break) | > 430 | % | ASTM D3189 |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| StarMediflex P 7035-1000 | STAR Thermoplastic Alloys & Rubbers, Inc. | TPE | StarMediflex |
| Sylvin 8732-85 White 1151 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| DOW™ HDPE 7808 C | The Dow Chemical Company | HDPE | DOW™ HDPE |
| Bergamid™ A700 G30 H (f1) | PolyOne Corporation | Nylon 66 | Bergamid™ |
| Hifax EYC 335P | LyondellBasell Industries | Polyolefin, Unspecified | Hifax |
