| About |
|---|
| Description: E1500A is a styrene-butadiene copolymer, cold polymerized using a rosin acid soap. Previously to the alum-acid coagulation, a non-staining stabilizer is added in the manufacturing process. The product does not contain nitrosamine promoters. Applications: E1500A is suitable for molded and extruded mechanical goods and sealants applications.&& |
| Product Description | |
|---|---|
| Generic | SBR-乳液聚合 |
| Material Status | Commercial: Active |
| Features | The fouling resistance,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 55 | MU | ASTM D1646 |
| ML 1+4，100℃ | 75 | MU | ASTM D1646 |
| Organic Acid | 5.5 to 7.5 | % | ASTM D5774 |
| Soap | < 0.30 | % | ASTM D5774 |
| styrene content | |||
| Bound | 23 to 25 | % | ASTM D5775 |
| Ash Content | < 0.80 | % | ASTM D5667 |
| Volatiles | < 0.80 | % | ASTM D5668 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 15.5 | MPa | ASTM D3185 |
| tensile strength | 21.5 | MPa | ASTM D3185 |
| Tensile strain | |||
| fracture | 460 | % | ASTM D3185 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Compound |
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