| About |
|---|
| NANCAR® 4155 is a high acrylonitrile butadiene copolymer with excellent oil resistance. It is polymerized at low temperature and contains sufficient antioxidant for normal aging conditions. It has fast curing rate, low mold fouling and superior resilience properties. It has good processing characteristics in compounds where flow and knitting are desired and is especially valuable in high durometer compounds. NANCAR® 4155 provides good processing and building tack. It is suggested for use in molded goods, friction stock and similar applications.&& |
| Product Description | |
|---|---|
| Supplier | Nantex |
| Generic | NBR |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good liquidity,Inoxidizability,Elastic,Copolymer,Grease resistance,Fast Cure |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.00 | g/cm³ | |
| Mooney viscosity | ASTM D1646 | ||
| ML 1+4，100℃ | 51 | MU | ASTM D1646 |
| ML 1+4，100℃ | 78 | MU | ASTM D1646 |
| Acrylonitrile content (Bound) | 40.0 | % | Internal Method |
| Stabilizer | Non-staining | ||
| solubility | |||
| in MEK | 100 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore A, 5 seconds | 76 | ASTM D2240 | |
| Shore A, 5 seconds | 77 | ASTM D2240 | |
| Shore A, 5 seconds | 78 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D412 | ||
| 300% strain | 10.9 | MPa | ASTM D412 |
| 300% strain | 12.8 | MPa | ASTM D412 |
| 300% strain | 13.3 | MPa | ASTM D412 |
| tensile strength | ASTM D412 | ||
| yield | 26.4 | MPa | ASTM D412 |
| yield | 26.8 | MPa | ASTM D412 |
| yield | 26.0 | MPa | ASTM D412 |
| Tensile strain | ASTM D412 | ||
| fracture | 590 | % | ASTM D412 |
| fracture | 540 | % | ASTM D412 |
| fracture | 520 | % | ASTM D412 |
| tear strength | 58.0 | kN/m | ASTM D624 |
| Compression deformation | |||
| 100℃，70 hr | 59 | % | ASTM D395 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| The rate of change in tensile strength in air | |||
| 100℃，70 hr | -1.0 | % | ASTM D573 |
| The rate of change in ultimate elongation in air | |||
| 100℃，70 hr | -22 | % | ASTM D573 |
| The rate of change in hardness of a hardness tester in the air | |||
| Shore A, 100 ℃, 70 hr | 5.0 | ASTM D573 | |
| The rate of change in tensile strength | ASTM D471 | ||
| 100 ℃, 70 hr, in ASTM # 1 oil | -11 | % | ASTM D471 |
| 100 ℃, 70 hr, in IRM 903 oil | -26 | % | ASTM D471 |
| Change rate of ultimate elongation | ASTM D471 | ||
| 100 ℃, 70 hr, in ASTM # 1 oil | -28 | % | ASTM D471 |
| 100 ℃, 70 hr, in IRM 903 oil | -28 | % | ASTM D471 |
| The rate of change in Shore hardness | ASTM D471 | ||
| Support A, 100 ℃, 70 hr, in ASTM # 1 oil | 3.0 | ASTM D471 | |
| Support A, 100 ℃, 70 hr, in IRM 903 oil | -5.0 | ASTM D471 | |
| Volume change | ASTM D471 | ||
| 100 ℃, 70 hr, ASTM standard oil (No.1) | -0.20 | % | ASTM D471 |
| 100 ℃, 70 hr, in IRM 903 oil | 8.5 | % | ASTM D471 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Heat loss | 0.30 | % | ASTM D5688 |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |