Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2300GV3/20 CELANESE USA
CELANEX®
Electronic and electrical accessories,Automotive sector
High gloss
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 34 kJ/m² |
| -30°C | ISO 179/1eU | 34 kJ/m² |
| Electrical performance | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| dielectric strength | IEC 60243-1 | 26 KV/mm | |
| Volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| relative permittivity | 100Hz | IEC 60250 | 4.40 |
| Dissipation Factor | 100Hz | IEC 60250 | 8.5E-03 |
| relative permittivity | 1MHz | IEC 60250 | 4.20 |
| Surface Resistivity | IEC 60093 | >1.0E+15 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.018 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| Tensile creep modulus | 1hr | ISO 899-1 | 3500 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 3500 Mpa | |
| bending strength | 23°C | ISO 178 | 86.0 Mpa |
| Tensile creep modulus | 1000hr | ISO 899-1 | 2400 Mpa |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 50.0 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 4.0 % |
| flammability | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| UL flame retardant rating | 1.2mm | UL 94 | HB |
| 1.5mm | UL 94 | HB | |
| Limiting Oxygen Index | ISO 4589-2 | 21 % | |
| UL flame retardant rating | 0.8mm | UL 94 | HB |
| 1.6mm | UL 94 | HB |
| Filling analysis | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| DensityMelt | 内部方法 | 1.230 g/cm³ | |
| ThermalConductivityofMelt | 内部方法 | 0.16 W/m/K | |
| SpecificHeatCapacity of Melt | 内部方法 | 1840 J/kg/°C |
| physical property | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 1.0-1.3 % |
| MD | ISO 294-4 | 0.40-0.50 % | |
| Water absorption rate | 平衡,23°C,50%RH | ISO 62 | 0.20 % |
| Melt volume flow rate | 250°C/2.16kg | ISO 1133 | 20.0 cm3/10min |
| Thermal performance | Test Condition | Test Method | CELANESE USA/2300GV3/20 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 225 °C | |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 180 °C |
| vicat | ISO 306/B50 | 190 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 70.0 °C |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 1.1E-04 cm/cm/°C |
| Heat distortion temperature | 8.0MPa,未退火，HDT | ISO 75-2/C | 100 °C |
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