| About |
|---|
| High modulus/impact/heat PPE+PP&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPO(PPE)+PS+PP |
| Material Status | Commercial: Active |
| Features | High impact resistance,High Heat Resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.988 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 260℃，5.0kg | 14 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 260℃，5 kg | 12.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD：3.2 mm | 0.60 to 0.80 | % | Internal Method |
| MD：3.2 mm | 0.60 to 0.70 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1240 | MPa | ASTM D638 |
| Tensile modulus | 1380 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 34.5 | MPa | ASTM D638 |
| yield | 35.9 | MPa | ASTM D638 |
| yield | 35.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 130 | % | ASTM D638 |
| fracture | 75 | % | ISO 527-2/50 |
| yield | 8.0 | % | ASTM D638 |
| Bending modulus | |||
| 50 mm span | 1380 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 50 mm span | 51.7 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 530 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -30℃，Total Energy | 30.0 | J | ASTM D3763 |
| 23℃，Total Energy | 37.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 85.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 64 mm span | 116 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, unannealed, 3.2 mm | 113 | ℃ | ASTM D648 |
| Vicat Softening Temp | 86.7 | ℃ | ASTM D1525 6 |
| A50 | 131 | ℃ | ISO 306/A50 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 9.7E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 1.6E-4 | 1/℃ | ASTM E831 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 60 to 66 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 30 to 70 | % | |
| Barrel rear temperature | 227 to 277 | °C | |
| Barrel middle temperature | 238 to 282 | °C | |
| Barrel front temperature | 249 to 288 | °C | |
| Nozzle temperature | 260 to 288 | °C | |
| Processing (melt) temperature | 260 to 288 | °C | |
| Mold temperature | 32 to 49 | °C | |
| Back pressure | 0.345 to 0.689 | MPa | |
| Screw speed | 20 to 100 | rpm | |
| Vent depth | 0.038 to 0.051 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. Type I, 2.0 in/min |
| 4. 0.051 in/min |
| 5. Rate A (50°C/h), Loading 2 (50 N) |
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