| About |
|---|
| SB-550A is random terpolymer polypropylene for injection blow molding with good transparency and good gloss. This product is designed to be processed by Injection or injection stretch blow molding application. SB-550A offers very high clarity, flexible stiffness and chemical resistance.&& |
| Product Description | |
|---|---|
| Supplier | LOTTE |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Clarity,Solvent resistance,Terpolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 8.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 24.5 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 500 | % | ASTM D638 |
| Bending modulus | 834 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 150 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.0 | ℃ | ASTM D648 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | 20 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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