| About |
|---|
| E1502 is a cold styrene-butadiene copolymer, used fatty and rosin acid as emulsifier, coagulated by salt-acid system and stabilized with a non-staining antioxidant. Applications: E1502 is widely used as raw material in tire, shoe sole and in various industrial products.&& |
| Product Description | |
|---|---|
| Generic | SBR-乳液聚合 |
| Material Status | Commercial: Active |
| Features | The fouling resistance,Inoxidizability,Copolymer |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Mooney viscosity | ASTM D1646 | ||
| ML 1+4，100℃ | 47 to 57 | MU | ASTM D1646 |
| ML 1+4，100℃ | < 83 | MU | ASTM D1646 |
| Combined with styrene | 22.5 to 24.5 | % | ASTM D5775 |
| Organic Acid | 4.8 to 7.2 | % | ASTM D5774 |
| Soap | 0.0 to 0.50 | % | ASTM D5774 |
| Ash Content | 0.0 to 1.0 | % | ASTM D5667 |
| Volatiles | 0.0 to 0.70 | % | ASTM D5668 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 16.4 to 22.4 | MPa | ASTM D3185 |
| tensile strength | > 22.5 | MPa | ASTM D3185 |
| Tensile strain | |||
| fracture | > 330 | % | ASTM D3185 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. *Compound |
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