Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW9020FR NC010 DUPONT USA
Cristin®
Electronic and electrical components
Low warpage,Flame retardant,Glass fiber reinforced
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | 33 kJ/m² |
| 23°C | ISO 180/1U | 33 kJ/m² | |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 40 kJ/m² |
| -30°C | ISO 179/1eU | 35 kJ/m² |
| thermal performance | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 175 °C |
| 0.45MPa,未退火，HDT | ISO 75-2/B | 215 °C | |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 1E-04 cm/cm/°C |
| melting temperature | ISO 11357-3 | 225 °C | |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 3E-05 cm/cm/°C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| Tensile creep modulus | 1hr | ISO 899-1 | 7500 Mpa |
| Tensile modulus | ISO 527-2 | 8500 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 110 Mpa |
| Tensile strain | 断裂 | ISO 527-2 | 2.0 % |
| bending strength | ISO 178 | 155 Mpa | |
| Tensile creep modulus | 1000hr | ISO 899-1 | 6000 Mpa |
| Electrical performance | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 2 | |
| dielectric strength | 2.00mm3 | IEC 60243-1 | 20 KV/mm |
| 2.00mm4 | IEC 60243-1 | 20 KV/mm | |
| relative permittivity | 100Hz | IEC 60250 | 3.70 |
| Dissipation Factor | 100Hz | IEC 60250 | 1.8E-03 |
| volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| dielectric strength | 1.00mm3 | IEC 60243-1 | 29 KV/mm |
| -- | IEC 60243-1 | 29 KV/mm | |
| relative permittivity | 1MHz | IEC 60250 | 3.50 |
| Surface Resistivity | IEC 60093 | 1E+14 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.015 |
| Physical properties | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| Water absorption rate | 平衡,23°C,2.00mm,50%RH | ISO 62 | 0.23 % |
| ThermalConductivityofMelt | 0.25 W/m/K | ||
| SpecificHeatCapacity of Melt | 1900 J/kg/°C | ||
| shrinkage rate | TD | ISO 294-4 | 0.80 % |
| MediumDensity | 1.36 g/cm³ | ||
| Ejection Temperature | 170 °C | ||
| Water absorption rate | 饱和,23°C,2.00mm | ISO 62 | 0.78 % |
| shrinkage rate | MD | ISO 294-4 | 0.40 % |
| flammability | Test Condition | Test Method | DUPONT USA/LW9020FR NC010 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | IEC 60695-11-10,-20 | V-0 |
| 3.0mm | UL 94 | V-0 | |
| 1.5mm | IEC 60695-11-10,-20 | V-0 | |
| FMVSS flammability | FMVSS302 | DNI | |
| UL flame retardant rating | 1.5mm | UL 94 | V-0 |
| Limiting Oxygen Index | ISO 4589-2 | 27 % |
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