| About |
|---|
| Kraton D1114 B is a clear, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 19%. It is supplied from South America in the physical form identified below. Kraton D1114 BT – supplied as a porous pellet dusted with talc Kraton D1114 B is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen or thermoplastics and in compound formulations.&& |
| Product Description | |
|---|---|
| Generic | SIS |
| Material Status | Commercial: Active |
| Features | Block Copolymer,Inoxidizability,Linear polymer structure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.918 | g/cm³ | ISO 2781 |
| Apparent density | 0.35 | g/cm³ | ASTM D1895 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 7.0 to 13 | g/10min | ISO 1133 |
| Solution viscosity | 600 to 1000 | mPa·s | Internal Method |
| Polystyrene content | 17 to 21 | % | Internal Method |
| Total Extractables | < 1.0 | % | Internal Method |
| molecular weight | 168000 to 188000 | g/mol | Internal Method |
| Ash Content | |||
| BT | < 0.50 | % | ISO 247 |
| Volatiles | < 0.30 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 30 seconds, molded | 48 | ISO 868 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 32.0 | MPa | ISO 37 |
| 300% strain | 1.90 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 1300 | % | ISO 37 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 25%w toluene solution at 25°C |
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