| About |
|---|
| PULSE™ XT70 is a very easy flow, high-heat, high gloss and low density PC/ABS resin, delivering optimized performance for automotive exterior component applications. Benefits – High gloss and meeting exterior paintability requirements. – Low density driving to lighter and cost optimized parts. – Very easy flow, reduced scrap, and faster cycle times, while enabling thin wall part design for mass reduction. – Heat resistance optimized for the majority of automotive exterior applications. Applications – Spoilers – Side mirrors – Front grills – Exterior trims&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High liquidity,Sprayable,Quick molding cycle,Low density,Heat Resistance, Good |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.10 | g/cm³ | ISO 1183/B |
| Apparent density | 0.63 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 260℃，5.0kg | 25 | g/10min | ISO 1133 |
| Spiral flow length | 63.0 | cm | |
| Shrinkage rate | 0.40 to 0.70 | % | ISO 294-4 |
| VOC Content | 15.0 | µg/g | VDA 277 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2300 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 47.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | > 50 | % | ISO 527-2/50 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 25 | 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 | 94.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 111 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| MD：-30~80℃ | 7.5E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time | 4.0 | hr | |
| Processing (melt) temperature | 255 to 280 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Melt temperature: 500°F (260°C), Injection pressure 2.61E4 psi (1.80E+3 bar) 2 mm thickness |
| 3. 0.039 in/min (1 mm/min) |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |