| About |
|---|
| Kraton D1102 K is a clear, linear triblock copolymer based on styrene and butadiene, with a polystyrene content of 28%. It is supplied from North America in the physical form identified below. Kraton D1102 KT – supplied as a dusted porous pellet Kraton D1102 KU – supplied as an undusted porous pellet Kraton D1102 K is used as a modifier of bitumen or thermoplastics and in compound formulations. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants and coatings.&& |
| Product Description | |
|---|---|
| Generic | SBS |
| Material Status | Commercial: Active |
| Features | Inoxidizability,Copolymer |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.940 | g/cm³ | ASTM D4025 |
| Apparent density | 0.45 | g/cm³ | |
| Melt Flow Rate | |||
| 200℃，5.0kg | 14 | g/10min | |
| Antioxidant Additive | 0.15 to 0.25 | % | Internal Method |
| Polystyrene content | 27 to 30 | % | Internal Method |
| Total Extractables | < 1.0 | % | Internal Method |
| Ash Content | 0.20 to 0.40 | % | Internal Method |
| Volatiles | < 0.70 | % | Internal Method |
| Solution viscosity | |||
| 25wt% toluene, 25 ℃ | 1.1 | Pa·s | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw A, 10 seconds, molded | 66 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 31.7 | MPa | ASTM D412 |
| 300% strain | 2.76 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 880 | % | ASTM D412 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Diblock Content | 17.0 | ||
| Styrene/Rubber ratio | 28/72 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 25%w toluene solution at 25°C |
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