| About |
|---|
| Hylex® P1302B is a Polycarbonate (PC) material. It is available in North America for blow molding or extrusion. Important attributes of Hylex® P1302B are: RoHS Compliant UV Stabilized&& |
| Product Description | |
|---|---|
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 2.3 | g/10min | ASTM D1238 |
| Water absorption rate | |||
| 24hr | 0.15 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 830 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 138 | ℃ | |
| 1.8 MPa, unannealed, 3.2 mm | 132 | ℃ | |
| Glass transition temperature | 152 | ℃ | ASTM E1356 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.585 | ASTM D542 | |
| Transmittance | |||
| 3180 µm | 78.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-grade, 3.18 mm | 122 | ASTM D785 | |
| tensile strength | |||
| Fracture, 23 ℃, 3.18 mm | 68.9 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃, 3.18 mm | 100 | % | ASTM D638 |
| Bending modulus | |||
| 23℃，3.18 mm | 2070 | MPa | ASTM D790 |
| bending strength | |||
| 23℃，3.18 mm | 88.3 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 121 | °C | |
| Drying time | 3.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel 1 zone temperature | 229 to 249 | °C | |
| Barrel 2 zone temperature | 241 to 260 | °C | |
| Barrel 3 zone temperature | 249 to 271 | °C | |
| Barrel 4 zone temperature | 249 to 271 | °C | |
| Connector temperature | 246 to 266 | °C | |
| Nozzle temperature | 254 to 277 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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