| About |
|---|
| Kraton D4433 P is an oiled, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 22%. It is supplied from North America in the physical form identified below. Kraton D4433 PT – supplied as a dusted dense pellet Kraton D4433 P is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen and polymers.&& |
| Product Description | |
|---|---|
| Generic | SIS |
| 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 | 0.920 | g/cm³ | ASTM D4025 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 25 | g/10min | |
| Antioxidant Additive | 0.080 to 0.20 | % | Internal Method |
| Oil | 22 to 25 | % | Internal Method |
| Polystyrene content | 20 to 24 | % | Internal Method |
| Ash Content | |||
| T. Talc | 0.30 to 0.40 | % | Internal Method |
| Volatiles | < 0.70 | % | Internal Method |
| Solution viscosity | |||
| 25wt% toluene, 25 ℃ | 380 | mPa·s | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw A, 10 seconds, molded | 29 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 6.21 | MPa | ASTM D412 |
| 300% strain | 1.03 | MPa | ASTM D412 |
| Tensile strain | |||
| yield | 1500 | % | ASTM D412 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Diblock Content | 20.0 | ||
| Styrene/Rubber ratio | 22/78 |
| Notes |
|---|
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