| About |
|---|
| JM-350N is high impact block copolymer which has more ethylene contents than normal block copolymer. This grade is designed to be processed in conventional Injection molding equipment. JM-350N shows better impact resistance than normal block copolymer and has good physical property balance. |
| Product Description | |
|---|---|
| Supplier | LOTTE |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High impact resistance,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 | 10 | 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 | 1420 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| -10℃ | 39 | J/m | |
| 23℃ | 83 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 115 | ℃ | ASTM D648 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| Notes |
|---|
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