| About |
|---|
| PULSE™ GX70 NAB is a PC/ABS blend, which provides an optimized balance of outstanding low temperature ductility, with low gloss, high heat resistance and easy flow. This resin provides low odor and VOC values, which make it especially suited for automotive interior applications. High flow and inherent low gloss, combined with excellent scratch resistance, produce exceptional part appearance and durability for molded in color applications. Applications: Automotive interior trim components, including Instrument Panel Uppers, Center Stack & Cluster/HUD Bezels, Overhead & Floor Consoles, Pillars, Doors, and Video Player/Display Housings.&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High liquidity,Ductility,High Heat Resistance,Low odor,Durability,High scratch resistance,Low Gloss |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.11 | g/cm³ | ISO 1183/B |
| Apparent density | 0.64 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 260℃，5.0kg | 18 | g/10min | ISO 1133 |
| Spiral flow length | 56.0 | cm | |
| Shrinkage rate | 0.40 to 0.70 | % | ISO 294-4 |
| VOC Content | 9.00 | VDA 277 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| injection molding | 2150 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 49.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 80 | % | ISO 527-2/50 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 55 | kJ/m² | ISO 179/1eA |
| 23℃ | 50 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 97.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 117 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：-30~80℃ | 7.3E-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. Melt Temperature: 500°F, Injection Pressure: 2.61E+4 psi |
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