| About |
|---|
| Celanex DS30是通用的，30%的玻璃纤维，聚对苯二甲酸丁二醇酯，结合提供了一个良好的机械，电气和热性能。这个等级提供优良的加工性和良好的耐化学性。Celanex PBT DS30是一个高流量材料。 |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | High liquidity |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.53 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23℃，50% RH | 0.16 | % | ISO 62 |
| Saturation, 23 ℃ | 0.4 | % | ISO 62 |
| Density | 1.53 | ASTM D792 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile strength, fracture, 5 mm/min | 130 | MPa | ISO 527-2/1A |
| Tensile modulus | |||
| Stretch elongation | |||
| Fracture, 5 millimeters/minute | 2.5 | % | ISO 527-2/1A |
| Bending modulus | |||
| 23℃ | 9700 | MPa | ISO 178 |
| Bending strength | |||
| 23℃ | 210 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| 10℃/min | 225 | ℃ | ISO 11357-1/-3 |
| melting point | |||
| peak value | 225 | ℃ | ISO 3146 |
| Hot deformation temperature | |||
| 8.0 MPa | 150 | ℃ | ISO 75-1/2 |
| 1.8 MPa | 205 | ℃ | ISO 75-1/2 |
| 0.45 MPa | 225 | ℃ | ISO 75-1/2 |
| Vicat Softening Temp | |||
| B50 | 220 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| normal | 1E-4 | /℃ | ISO 11359-2 |
| parallel | 0.25E-4 | /℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dissipation factor | |||
| 1 MHz | 160 | E-4 | IEC 60250 |
| 100 Hz | 22 | E-4 | IEC 60250 |
| Electrical strength | 31 | kV/mm | IEC 60243-1 |
| Relative permittivity | |||
| 1 MHz | 4.1 | IEC 60250 | |
| 100 Hz | 4.5 | IEC 60250 | |
| Surface resistance rate | >1E15 | Ohm | IEC 60093 |
| Volume resistance rate | >1E13 | Ohm*m | IEC 60093 |
| Handling suggestions | Nominal value | Unit | Test method |
|---|---|---|---|
| Necessary minimum moisture content | 0.02 | % | – |
| Injection speed | 中等速度 | – | – |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 8.5 | kJ/m² | ISO 179/1eA |
| -30℃ | 8.5 | kJ/m² | ISO 179/1eA |
| Charpy impact strength | |||
| 23℃ | 46 | kJ/m² | ISO 179/1eU |
| -30℃ | 45 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 7.5 | kJ/m² | ISO 180-1A |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Post stage temperature | 230-240 | °C | |
| Mid section temperature | 235-250 | °C | |
| Post stage temperature | 240-260 | °C | |
| Nozzle temperature | 250-260 | °C | |
| Melt temperature | 235-260 | °C | |
| Mold temperature | 65-93 | °C | |
| Back pressure | 0~0.3448 | MPa | |
| Screw speed | 中等 | ||
| Injection speed | 快 | ||
| Notes |
|---|
| 【 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. |