| About |
|---|
| 10% Glass Reinforced, Chemically Coupled, Copolymer Polypropylene&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Chemical coupling,Copolymer |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.968 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 10 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 38.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 5.0 | % | ASTM D638 |
| Bending modulus | 2620 | MPa | ASTM D790 |
| bending strength | |||
| fracture | 83.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 110 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 118 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 129 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 204 to 249 | °C | |
| Barrel middle temperature | 216 to 260 | °C | |
| Barrel front temperature | 216 to 260 | °C | |
| Nozzle temperature | 216 to 260 | °C | |
| Processing (melt) temperature | 216 to 260 | °C | |
| Mold temperature | 27 to 60 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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