| About |
|---|
| Key Features: Polypropylene Impact Copolymer 30% Calcium Carbonate filled General Purpose Designed for Injection molded applications Good balance of processability and physical properties&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Food contact compliance,Impact copolymer |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.12 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 20 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.0 to 1.4 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Bending modulus | |||
| Tangent, 23 ℃ | 2070 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 110 | J/m | ASTM D256 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 71 to 93 | °C | |
| Drying time | 0.0 to 8.0 | hr | |
| Barrel rear temperature | 193 to 238 | °C | |
| Barrel middle temperature | 193 to 238 | °C | |
| Barrel front temperature | 193 to 238 | °C | |
| Nozzle temperature | 193 to 238 | °C | |
| Mold temperature | 27 to 60 | °C | |
| Back pressure | 0.00 to 0.689 | MPa | |
| Screw speed | 50 to 150 | rpm | |
| Notes |
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