| About |
|---|
| Description: E1012CR is a crumb high viscosity hot emulsion styrene butadiene copolymer, polymerized using fatty acid emulsifier and coagulated with salt-acid. It is very light color product stabilized with a non-staining antioxidant, and presented as free flowing dusted crumb which eliminates the end for size reduction equipment. Between 4% and 12% of Calcium Carbonate is used as dusting agent.&& |
| Product Description | |
|---|---|
| Generic | SBR-乳液聚合 |
| Material Status | Commercial: Active |
| Features | The fouling resistance,High liquidity,Inoxidizability,High molecular weight,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℃ | 105 to 135 | MU | ASTM D1646 |
| ML 1+4，100℃ | 200 | MU | ASTM D1646 |
| Organic Acid | 4.0 to 6.0 | % | ASTM D5774 |
| Soap | < 0.50 | % | ASTM D5774 |
| styrene content | |||
| Bound | 23 to 25 | % | ASTM D5775 |
| Ash Content | < 1.5 | % | ASTM D5667 |
| Volatiles | < 1.0 | % | ASTM D5668 |
| Solution viscosity | |||
| 5% toluene | 350 | mPa·s | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8.00 | MPa | ASTM D3185 |
| tensile strength | 12.0 | MPa | ASTM D3185 |
| Tensile strain | |||
| fracture | 150 | % | ASTM D3185 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compound |
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