| About |
|---|
| Glass-fibre reinforced Polyester moulding compound Very good mechanical strength, very good electrical properties and dimenional stability, exceptional processability with short cycle time and low mould wear. Primary application(s): Coil encapsulations This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS)&& |
| Product Description | |
|---|---|
| Generic | 热固性聚酯 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Dimensional Stability,Good Electrical Properties,Quick molding cycle,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 2.00 to 2.20 | g/cm³ | ISO 1183 |
| Apparent density | 0.70 to 0.85 | g/cm³ | ISO 60 |
| Shrinkage rate | |||
| MD | 0.30 to 0.50 | % | ISO 2577 |
| Water absorption rate | |||
| 23℃，24hr | < 0.30 | % | ISO 62 |
| Post contraction | % | ISO 2577 | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| injection molding | 9000 to 11000 | MPa | ISO 527-2 |
| tensile strength | |||
| injection molding | 50.0 to 70.0 | MPa | ISO 527-2 |
| Bending modulus | |||
| injection molding | 16000 to 18000 | MPa | ISO 178 |
| bending strength | |||
| injection molding | 130 to 150 | MPa | ISO 178 |
| compressive strength | 120 to 170 | MPa | ISO 604 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| injection molding | 4.0 to 4.5 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| injection molding | 13 to 16 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | > 200 | ℃ | ISO 75-2/A |
| 8.0 MPa, unannealed | > 190 | ℃ | ISO 75-2/C |
| Linear coefficient of thermal expansion | |||
| MD：50~100℃ | 1.0E-5 to 2.0E-5 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | 0.90 to 1.1 | W/m/K | ASTM E1461 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 to 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+14 to 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 25 to 35 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 6.00 5.00 | ||
| 1 MHz | 5.00 4.00 | ||
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 0.010 to 0.030 | ||
| 1 MHz | 0.010 to 0.030 | ||
| Arc resistance | PLC 4 | ASTM D495 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm，Tested by RASCHIG | V-0 | UL 94 | |
| Glowing wire flammability index | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | 930 | ℃ | IEC 60695-2-13 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Injection Molded |
| 3. 168 h / 110°C |
| 【 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. |