| About |
|---|
| PULSE™ 979 is a high performance, 10% glass filled PC/ABS resin. The high stiffness and easy processability makes PULSE 979 ideal for complicated parts which require a high dimensional stability. Typical applications are automotive instrument panels.&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Dimensional Stability |
| Availabilitys | Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ISO 1183/B |
| Apparent density | 0.68 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 260℃，5.0kg | 10 | g/10min | ISO 1133 |
| Shrinkage rate | 0.30 to 0.50 | % | ISO 294-4 |
| VOC Content | 9.00 | µg/g | VDA 277 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4500 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 76.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 3.0 | % | ISO 527-2/50 |
| Bending modulus | 4100 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 6.0 | kJ/m² | ISO 179/1eA |
| 23℃ | 9.0 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| B50 | 133 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：-30~80℃ | 4.9E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 105 | °C | |
| Drying time | 4.0 | hr | |
| Processing (melt) temperature | 260 to 290 | °C | |
| Mold temperature | 70 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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