| About |
|---|
| Lucky Enpla LPPC1004 is a Polyphthalate Carbonate (PPC) product. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America. Typical application: Automotive. Primary characteristic: heat resistant.&& |
| Product Description | |
|---|---|
| Supplier | Lucky Enpla |
| Generic | PPC |
| Material Status | Commercial: Active |
| Features | High Heat Resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 3.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.80 to 1.0 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 70.6 | MPa | ASTM D638 |
| Bending modulus | 1810 | MPa | ASTM D790 |
| bending strength | 88.3 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Notched impact strength of cantilever beam | ASTM D256 | ||
| 3.2 mm | 150 | J/m | ASTM D256 |
| 6.4 mm | 130 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 154 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 70 to 90 | °C | |
| Drying time | 2.0 to 3.0 | hr | |
| Barrel rear temperature | 320 to 340 | °C | |
| Barrel middle temperature | 330 to 350 | °C | |
| Barrel front temperature | 340 to 360 | °C | |
| Nozzle temperature | 340 to 360 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Back pressure | 1.96 to 3.92 | MPa | |
| Screw speed | 60 to 80 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. 0.12 in/min |
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