| About |
|---|
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | High impact resistance,High liquidity,HB |
| Availabilitys | Latin America,Europe,Asia Pacific,North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.29 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 250℃，2.16kg | 32 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| FLOW | 1.4-1.8 | % | ISO 294-4 |
| CROSS FLOW | 1.5-2.3 | % | ISO 294-4 |
| Water Absorption | |||
| 23℃，24hr | 0.05 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Strength | |||
| Yield yld | 47 | MPa | ISO 527-2 |
| Broken BRK | 20 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield yld | 11 | % | ISO 527 |
| Broken BRK | 150 | % | ISO 527 |
| Tensile Modulus | 1873 | MPa | ISO 527 |
| Flexural Strength | 72 | MPa | ISO 178 |
| Flexural Modulus | 2060 | MPa | ISO 178 |
| Rockwell hardness | 116 | R Scale | ISO 2039 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Izod Notched Impact strength | |||
| 23℃，4mm | 6.4 | KJ/m² | ISO 180/1A |
| -30℃，4mm | 4.8 | KJ/m² | ISO 180/1A |
| Charpy Notched Impact Strength | |||
| 23℃，4mm | 6.6 | kJ/m² | ISO 179 |
| -30℃，4mm | 5.3 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 223 | ℃ | ISO 11357-3 |
| Hot deformation temperature HDT | |||
| 0.45 MPa | 118 | ℃ | ISO 75-1/-2 |
| 1.80 MPa | 50 | ℃ | ISO 75-1/-2 |
| Vicat Softening Temperature | 160 | ℃ | ISO 306/B |
| Coeff. of linear thermal expansion | |||
| FLOW | 127 | cm/cm/℃ | ISO 11359-2 |
| CROSS FLOW | 118 | cm/cm/℃ | ISO 11359-2 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared Tracking Index | |||
| Solution A | 0 | PLC Code | UL 746 |
| Surface Resistivity | ≥1E14 | ohm | IEC 60093 |
| Volume Resistance | ≥1E14 | ohm·m | IEC 60093 |
| Dielectric Constant | 3.0 | ASTM D150 | |
| Dielectric Strength | 23 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | UL 94 | ||
| 0.71 mm | HB | UL 94 | |
| Relative Temperature Index | |||
| Electrical | |||
| 0.71-3.3 mm | 140 | ℃ | UL746B |
| Mechanical With Impact | |||
| 0.71-3.3 mm | 130 | ℃ | UL746B |
| Mechanical Without Impact | |||
| 0.71-3.3 mm | 140 | ℃ | UL746B |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | 90 to 110 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Maximum Moisture Content | 0.020 | % | |
| Rear Temperature Zone 1 | 230 to 260 | °C | |
| Middle Temperature Zone 2 | 230 to 250 | °C | |
| Front Temperature Zone 3 | 230 to 250 | °C | |
| Nozzle temperature | 240 to 260 | °C | |
| Melt Temperature | 230 to 260 | °C | |
| Mold Temperature | 60 to100 | °C | |
| 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. |