Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT SK645FR NC010 DUPONT USA
Cristin®
Electronic and electrical components,Automotive Applications
Flame retardant,Glass fiber reinforced,Filler: Glass fiber reinf,20% filler by weight
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | -30°C | ISO 180/1U | 40 kJ/m² |
| 23°C | ISO 180/1U | 40 kJ/m² | |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 50 kJ/m² |
| -30°C | ISO 179/1eU | 57 kJ/m² |
| thermal performance | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 200 °C |
| 0.45MPa,未退火，HDT | ISO 75-2/B | 220 °C | |
| vicat | ISO 306/B50 | 212 °C | |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 9E-05 cm/cm/°C |
| Combustibility (rate) | UL 94 | V-0 | |
| 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/SK645FR NC010 |
|---|---|---|---|
| bending strength | ASTM D790/ISO 178 | 215 kg/cm²(MPa)[Lb/in²] | |
| Tensile modulus | ISO 527-2 | 8300 Mpa | |
| Tensile creep modulus | 1hr | ISO 899-1 | 11000 Mpa |
| bending strength | ISO 178 | 165 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 110 Mpa |
| Tensile strain | 断裂 | ISO 527-2 | 2.8 % |
| Tensile creep modulus | 1000hr | ISO 899-1 | 8000 Mpa |
| Tensile modulus | ASTM D638/ISO 527 | 11200 kg/cm²(MPa)[Lb/in²] |
| Electrical performance | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 3 | |
| dielectric strength | IEC 60243-1 | 39 KV/mm | |
| relative permittivity | 100Hz | IEC 60250 | 4.50 |
| Dissipation Factor | 100Hz | IEC 60250 | 3E-03 |
| volume resistivity | IEC 60093 | >1.0E+15 ohms·cm | |
| relative permittivity | 1MHz | IEC 60250 | 3.80 |
| Surface Resistivity | IEC 60093 | 1E+15 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.016 |
| other | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| characteristic | 阻燃 |
| Physical properties | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| Water absorption rate | 平衡,23°C,2.00mm,50%RH | ISO 62 | 0.13 % |
| ThermalConductivityofMelt | 0.26 W/m/K | ||
| SpecificHeatCapacity of Melt | 1600 J/kg/°C | ||
| shrinkage rate | MD2 | ISO 294-4 | 0.60 % |
| density | ASTM D792/ISO 1183 | 1.71 | |
| shrinkage rate | TD | ISO 294-4 | 1.2 % |
| MediumDensity | 1.49 g/cm³ | ||
| Ejection Temperature | 170 °C | ||
| Water absorption rate | 饱和,23°C,2.00mm | ISO 62 | 0.32 % |
| shrinkage rate | TD2 | ISO 294-4 | 1.5 % |
| MD | ISO 294-4 | 0.50 % |
| flammability | Test Condition | Test Method | DUPONT USA/SK645FR NC010 |
|---|---|---|---|
| UL flame retardant rating | 0.75mm | UL 94 | V-0 |
| 0.75mm | IEC 60695-11-10,-20 | 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 | 32 % |
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