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NANCAR® 2875
| 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: | caRpuH_NANCAR-2875.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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NANCAR® 2875 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 has superior processing characteristics, fast curing rate, low mold fouling and superior resilience properties. NANCAR® 2875 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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| Features |
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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) | 77 | 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 | 0.25 | % | ASTM D5688 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240 | ||
| Shore A 1 | 70 | ||
| Shore A 2 | 69 | ||
| Shore A 3 | 68 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 300% Strain 4 | 9.51 | MPa | |
| 300% Strain 5 | 10.4 | MPa | |
| 300% Strain 6 | 10.7 | MPa | |
| Tensile Strength | ASTM D412 | ||
| Yield 7 | 26.9 | MPa | |
| Yield 8 | 28.3 | MPa | |
| Yield 9 | 28.5 | MPa | |
| Tensile Elongation | ASTM D412 | ||
| Break 10 | 610 | % | |
| Break 11 | 570 | % | |
| Break 12 | 540 | % | |
| Tear Strength | 61.8 | kN/m | ASTM D624 |
| Compression Set 13(100°C, 70 hr) | 53 | % | 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 | -7.6 | % | |
| 100°C, 70 hr, in ASTM #3 Oil | -39 | % | |
| Change in Ultimate Elongation 18 | ASTM D471 | ||
| 100°C, 70 hr, in ASTM #1 Oil | -18 | % | |
| 100°C, 70 hr, in ASTM #3 Oil | -32 | % | |
| Change in Durometer Hardness 19 | ASTM D471 | ||
| Shore A, 100°C, 70 hr, in ASTM #1 Oil | 1.0 | ||
| Shore A, 100°C, 70 hr, in ASTM #3 Oil | -9.0 | ||
| Change in Volume 20 | ASTM D471 | ||
| 100°C, 70 hr, in ASTM Oil #1 | 1.7 | % | |
| 100°C, 70 hr, in ASTM Oil #3 | 22 | % |
| 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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|---|---|---|---|
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| EVAL™ J171B | EVAL Europe nv | EVOH | EVAL™ |
| PIVINEL™ 116-R7-LF PROFIL | HELLENIC CABLES S.A. | PVC, Unspecified | PIVINEL™ |
| Sylvin 913-70UV Black | Sylvin Technologies Incorporated | PVC, Flexible | Sylvin |
