| About |
|---|
| Automotive interiors. Improved flow characteristics/overall processing economy. 250F DTUL. Good property retention/wide temperature range.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good liquidity |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| 24hr | 0.20 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 53.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 50 | % | ASTM D638 |
| Bending modulus | |||
| 100 mm span | 2300 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 100 mm span | 81.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| -40℃ | 160 | J/m | |
| 23℃ | 320 | J/m | |
| Dart impact equipped with measuring instruments | |||
| -30℃，Energy at Peak | 25.0 | J | |
| 23℃，Energy at Peak | 53.0 | J |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 6.4 mm | 123 | ℃ | |
| 1.8 MPa, unannealed, 6.4 mm | 121 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD：0~100℃ | 9.4E-5 | 1/℃ | ASTM E831 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 95 to 105 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 30 to 70 | % | |
| Barrel rear temperature | 230 to 280 | °C | |
| Barrel middle temperature | 245 to 290 | °C | |
| Barrel front temperature | 255 to 295 | °C | |
| Nozzle temperature | 265 to 295 | °C | |
| Processing (melt) temperature | 265 to 295 | °C | |
| Mold temperature | 65 to 95 | °C | |
| Back pressure | 0.300 to 0.700 | 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. Type I, 2.0 in/min |
| 3. 0.10 in/min |
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