| About |
|---|
| Lupox® GP1000A is a Polybutylene Terephthalate (PBT) material. It is available in Asia Pacific, Europe, Latin America, or North America for injection molding. Primary attribute of Lupox® GP1000A: Flame Rated. Typical application of Lupox® GP1000A: Automotive&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.8 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 3.20 mm | 58.8 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | 50 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm | 2630 | MPa | ASTM D790 |
| bending strength | |||
| 3.20 mm | 89.2 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 36 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 61.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 6.4 mm | 170 | ℃ | ASTM D648 |
| Melting peak temperature | 225 | ℃ | ASTM D3418 |
| Relative temperature index | |||
| Electrical performance | 140 | ℃ | UL 746 |
| Strength mechanical performance | 140 | ℃ | UL 746 |
| Impact mechanical performance | 130 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 23℃ | 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 23 ℃，1 mm | 23 | kV/mm | ASTM D149 |
| Compared to the leakage tracing index | |||
| Solution A | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.71 mm | HB | UL 94 | |
| 1.50 mm | HB | UL 94 | |
| 3.30 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 to 120 | °C | |
| Drying time | 3.0 to 5.0 | hr | |
| Barrel rear temperature | 245 to 255 | °C | |
| Barrel middle temperature | 245 to 260 | °C | |
| Barrel front temperature | 245 to 260 | °C | |
| Nozzle temperature | 250 to 265 | °C | |
| Processing (melt) temperature | 225 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.11 in/min |
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