| About |
|---|
| Styrene/butadiene block copolymer with enhanced styrenic resins compatibility for heightened impact strength. High flowability. It is supplied in pellet form. Applications: Styrenic resins modifier, imparting increased impact strength, mainly for food containers.&& |
| Product Description | |
|---|---|
| Supplier | Asahi Kasei |
| Generic | SBS |
| Material Status | Commercial: Active |
| Features | High impact resistance,High liquidity,Block Copolymer |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.950 | g/cm³ | ISO 1183 |
| Melt Flow Rate | ISO 1133 | ||
| 190℃，2.16kg | 4.5 | g/10min | ISO 1133 |
| 200℃，5.0kg | 20 | g/10min | ISO 1133 |
| Styrene/Butadiene | 40/60 | Internal Method | |
| viscosity | |||
| 25% toluene solution, 23 ℃ | 0.57 | Pa·s | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 23 ℃, 2.00 mm, molded | 88 | ISO 7619 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃, 2 mm | 20.0 | MPa | ISO 37 |
| 300% strain, 23 ℃, 2 mm | 4.30 | MPa | ISO 37 |
| Tensile strain | |||
| Fracture, 23 ℃, 2 mm | 800 | % | ISO 37 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type 1A |
| 3. Compression Molded |
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