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NANCAR® 2845
| Category: | NBR , Acrylonitrile Butadiene Rubber |
| Manufacturer: | Nantex Industry Co., Ltd. |
| Trademark: | NANCAR® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Qfw0HY_NANCAR-2845.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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NANCAR® 2845 is a medium acrylonitrile butadiene copolymer with medium oil resistance. It is polymerized at low temperature and contains sufficient antioxidant for normal aging conditions. It is a low Mooney version of NANCAR 2865. It has low Mooney viscosity, superior processing characteristics, fast curing rate, low mold fouling, superior resilience properties and superior flowability. NANCAR® 2845 is recommended for use in applications requiring improved low temperature properties. It provides excellent extrusions and general processing improvement. |
| General Information | |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.970 | g/cm³ | |
| Mooney Viscosity (ML 1+4, 100°C) | 46 | MU | ASTM D1646 |
| Acrylonitrile Content - Bound | 28.0 | % | Internal Method |
| Solubility - in MEK | 100 | % | |
| Stabilizer | Non-staining |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Loss | 0.30 | % | ASTM D5688 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shore A 1 | 72 | ||
| Shore A 2 | 71 | ||
| Shore A 3 | 70 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 300% Strain 4 | 8.53 | MPa | |
| 300% Strain 5 | 9.02 | MPa | |
| 300% Strain 6 | 9.71 | MPa | |
| Tensile Strength | ASTM D412 | ||
| Yield 7 | 27.3 | MPa | |
| Yield 8 | 27.7 | MPa | |
| Yield 9 | 27.6 | MPa | |
| Tensile Elongation | ASTM D412 | ||
| Break 10 | 680 | % | |
| Break 11 | 640 | % | |
| Break 12 | 610 | % | |
| Tear Strength | 57.9 | kN/m | ASTM D624 |
| Compression Set 13(100°C, 70 hr) | 55 | % | ASTM D395 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air 14(100°C, 70 hr) | -9.0 | % | ASTM D865 |
| Change in Ultimate Elongation in Air 15(100°C, 70 hr) | -30 | % | ASTM D865 |
| Change in Durometer Hardness in Air 16(Shore A, 100°C, 70 hr) | 4.0 | ASTM D865 | |
| Change in Tensile Strength 17 | ASTM D471 | ||
| 100°C, 70 hr, in ASTM #1 Oil | -15 | % | |
| 100°C, 70 hr, in ASTM #3 Oil | -34 | % | |
| Change in Ultimate Elongation 18 | ASTM D471 | ||
| 100°C, 70 hr, in ASTM #1 Oil | -25 | % | |
| 100°C, 70 hr, in ASTM #3 Oil | -30 | % | |
| Change in Durometer Hardness 19 | ASTM D471 | ||
| Shore A, 100°C, 70 hr, in ASTM #1 Oil | 0.0 | ||
| Shore A, 100°C, 70 hr, in ASTM #3 Oil | -13 | ||
| Change in Volume 20 | ASTM D471 | ||
| 100°C, 70 hr, in ASTM Oil #1 | 2.0 | % | |
| 100°C, 70 hr, in ASTM Oil #3 | 23 | % |
| Note Message | |
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| 1 . | Cured for 60.0 min at 150°C |
| 2 . | Cured for 40.0 min at 150°C |
| 3 . | Cured for 20.0 min at 150°C |
| 4 . | Cured for 20.0 min at 150°C |
| 5 . | Cured for 40.0 min at 150°C |
| 6 . | Cured for 60.0 min at 150°C |
| 7 . | Cured for 60.0 min at 150°C |
| 8 . | Cured for 40.0 min at 150°C |
| 9 . | Cured for 20.0 min at 150°C |
| 10 . | Cured for 20.0 min at 150°C |
| 11 . | Cured for 40.0 min at 150°C |
| 12 . | Cured for 60.0 min at 150°C |
| 13 . | Cured for 60.0 min at 150°C |
| 14 . | Cured for 40.0 min at 150°C |
| 15 . | Cured for 40.0 min at 150°C |
| 16 . | Cured for 40.0 min at 150°C |
| 17 . | Cured for 40.0 min at 150°C |
| 18 . | Cured for 40.0 min at 150°C |
| 19 . | Cured for 40.0 min at 150°C |
| 20 . | Cured for 40.0 min at 150°C |
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|---|---|---|---|
| RTP 2899 X 109567 | RTP Company | TPO (POE) | RTP |
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| APEX® 88-N398-J | Teknor Apex Company | PVC, Flexible | APEX® |
| Epolene® E-14E | Westlake Chemical Corporation | LDPE | Epolene® |
| ALCOM® PC 740/4 UV RD1472-05LD | ALBIS PLASTIC GmbH | PC | ALCOM® PC |
