| About |
|---|
| PRL PC/TP-GP3 is a Polycarbonate + Polyester (PC+Polyester) product. It can be processed by injection molding and is available in North America. Characteristics include: RoHS Compliant Impact Resistant Chemical Resistant Impact Modified&& |
| Product Description | |
|---|---|
| Generic | PC + Polyester |
| Material Status | Commercial: Active |
| Features | High impact resistance,Solvent resistance,low-temperature impact resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 265℃，2.16kg | 6.0 to 12 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.3 to 1.8 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | ASTM D638 | ||
| Yield, 3.18 mm | 46.2 | MPa | ASTM D638 |
| Fracture, 3.18 mm | 44.1 | MPa | ASTM D638 |
| Bending modulus | |||
| 3.18 mm | 1790 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 3.18 mm | 66.2 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃，3.2mm | 480 | J/m | ASTM D256 |
| 23℃，3.2mm | 800 | J/m | ASTM D256 |
| Drop hammer impact | |||
| 3.2 mm | > 36.2 | J | ASTM D3029 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 116 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 76.7 | ℃ | ASTM D648 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 104 to 110 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Barrel rear temperature | 227 to 243 | °C | |
| Barrel middle temperature | 232 to 249 | °C | |
| Barrel front temperature | 238 to 260 | °C | |
| Processing (melt) temperature | 238 to 260 | °C | |
| Mold temperature | 49 to 82 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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