| About |
|---|
| HIPREN® EM 1502 T is produced by cold copolymerisation process, with the use of rosin and fatty acids soaps as emulsifiers, and contains 23.5% styrene bounded in polymer. The rubber is stabilised with non-staining antioxidant. HIPREN® EM 1502 T is light coloured, without nitrosoamine. HIPREN® EM 1502 T is compatible with natural rubber and other synthetic rubbers. Good compatibility, easy incorporation of various compounding ingredients provide possibility of mixing formulations for different applications requirement. Application: HIPREN EM 1502 T is used for production of light coloured compounds and products requiring high transparency including light coloured wheel sides, sport goods, flooring, medical and house hold articles. HIPREN® EM 1502 T has Health Certificate issued by Institute for Health Protection of Serbia&& |
| Product Description | |
|---|---|
| Generic | SBR-乳液聚合 |
| Material Status | Commercial: Active |
| Features | The fouling resistance,Inoxidizability |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Mooney viscosity | |||
| ML 1+4，100℃ | 51 | MU | ISO 289 |
| Combined with styrene | 23.5 | % | ISO 2453 |
| Organic Acid | 6.0 | wt% | ISO 7781 |
| Soap | 0.5 | wt% | ISO 7781 |
| Stabilizer | 0.1 to 1.0 | wt% | Internal Method |
| Ash Content | 0.4 | % | ISO 247 |
| Volatiles | 0.50 | wt% | ISO 248 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 66 to 74 | ISO 868 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 145 ℃ | > 22.0 | MPa | ISO 37 |
| 300% strain, 145 ℃ | 14.4 to 19.4 | MPa | ISO 37 |
| Tensile strain | |||
| Fracture, 145 ℃ | > 350 | % | ISO 37 |
| Basho’s elasticity | > 40 | % | ISO 4662 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 91.5 | ℃ | ASTM D1525 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Curing time | ISO 6502 | ||
| 50% | 6.5 to 10.5 | min | ISO 6502 |
| 90% | 12.5 to 17.5 | min | ISO 6502 |
| Coking time | 2.5 to 4.5 | min | ISO 6502 |
| Torque | ISO 6502 | ||
| Max | 20.5 to 24.5 | dNm | ISO 6502 |
| Min | 2.00 to 3.00 | dNm | ISO 6502 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Vulcanization temperature 145°C; Vulcanization time 35 min; Test specimen SI |
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