| About |
|---|
| JM-370N is a nucleated impact block copolymer which is produced by adding a heterophasic structure inside homo polypropylene. This grade is designed to be processed in conventional Injection molding equipment. JM-370N shows good processability, high impact strength and stiffness, and super strength and excellent heat stability. |
| Product Description | |
|---|---|
| Supplier | LOTTE |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,High impact resistance,Nucleation,Block Copolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 35 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile strength (yield) | 26.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | < 100 | % | ASTM D638 |
| Bending modulus | 1570 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| -10℃ | 29 | J/m | |
| 23℃ | 59 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 130 | ℃ | ASTM D648 |
| Notes |
|---|
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