| About |
|---|
| This product is intended for general purpose injection molding applications such as cutlery, caps & closures, and thin wall containers.&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Nucleation,Antistatic property,Homopolymer |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 21 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.014 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 39.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, 23 ℃ | 8.0 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant, 23 ℃ | 1930 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 32 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 131 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 182 to 216 | °C | |
| Barrel middle temperature | 193 to 238 | °C | |
| Barrel front temperature | 204 to 249 | °C | |
| Nozzle temperature | 193 to 238 | °C | |
| Processing (melt) temperature | 204 to 249 | °C | |
| Mold temperature | 21.1 to 48.9 | °C | |
| Injection pressure | 3.45 to 10.3 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.051 in/min |
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