Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
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SBR, Unspecified SIBUR Synthetic Rubber SBR-1712 HI-AR Grade B SIBUR RUSSIA
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | SIBUR RUSSIA/SIBUR Synthetic Rubber SBR-1712 HI-AR Grade B |
|---|---|---|---|
| sulfurization | MaximumTorqueMH:160°C，MDR | ASTM D5289 | 12.0to18.5 dNm |
| MinimumTorqueML:160°C，MDR | ASTM D5289 | 1.40to3.00 dNm | |
| Timeto50%vulcanizationT'50:160°C，MDR | ASTM D5289 | 6.5to10.5 min | |
| Timeto90%vulcanizationT'90:160°C，MDR | ASTM D5289 | 12.0to18.5 min | |
| Prevulcanizationstarttimets1:160°C，MDR | ASTM D5289 | 3.2to6.5 min |
| physical property | Test Condition | Test Method | SIBUR RUSSIA/SIBUR Synthetic Rubber SBR-1712 HI-AR Grade B |
|---|---|---|---|
| AntioxidantAdditive-VS | 内部方法 | 0.30to0.70 % | |
| Bound styrene | 内部方法 | 22.5to24.5 % | |
| Mooney viscosity | ML1+4,100°C | ASTM D1646 | 46to54 MU |
| Oil content | ASTM D5774 | 26to29 % | |
| Organic Acid | ASTM D5774 | 4.0to5.6 % | |
| SolventContent-extract | 内部方法 | 29to35 % |
| elastomer | Test Condition | Test Method | SIBUR RUSSIA/SIBUR Synthetic Rubber SBR-1712 HI-AR Grade B |
|---|---|---|---|
| tensile strength | 300%应变 | ASTM D3185 | >9.80 MPa |
| elongation | 断裂 | ASTM D3185 | >380 % |
| tensile strength | 屈服 | ASTM D3185 | >18.0 MPa |
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