| About |
|---|
| SEETEC M1650 is polypropylene block copolymer for injection molding applications. It exhibits an excellent stiffness, good impact resistance and is nucleated for high productivity by cycle time reduction. This grade meets the FDA requirement in the code of Federal Regulations in 21 CFR 177.1520 for food contact. Applications Food container(Coffee cup)&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Quick molding cycle,Food contact compliance,Block Copolymer |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.898 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 30 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| -20℃ | 4.0 | J/m | |
| 23℃ | 8.0 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 120 | ℃ | ASTM D648 |
| Vicat Softening Temp | 151 | ℃ | ASTM D1525 4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 95 | ASTM D785 | |
| tensile strength | |||
| yield | 26.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 100 | % | ASTM D638 |
| Bending modulus | 1600 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 1.1 in/min |
| 4. Loading 1 (10 N) |
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