Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW9330-BK851 DUPONT USA
Cristin®
Electronic and electrical components,Automotive Applications,Industrial applications,Industrial applications,Box/Shell/Cover/Set,Automotive Applications
Flame retardant,Low warpage,Glass fiber reinforced,Filler: Glass fiber reinf,30% by weight ratio),30% filler by weight,Anti warping,Good surface performance
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 9.0 kJ/m² |
| Impact strength of simply supported beam without notch | -40°C | ISO 179/1eU | 50 kJ/m² |
| Suspended wall beam without notch impact strength | -40°C | ISO 180/1U | 45 kJ/m² |
| 23°C | ISO 180/1U | 45 kJ/m² | |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 9.0 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 55 kJ/m² |
| Charpy Notched Impact Strength | -40°C | ISO 179/1eA | 9.0 kJ/m² |
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 7.0 kJ/m² |
| -40°C | ISO 180/1A | 7.0 kJ/m² |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| Tensile strain | 断裂 | ISO 527-1 | 2.3 % |
| Tensile modulus | ISO 527-2 | 9800 Mpa | |
| 23℃ | ISO 527-1 | 9800 MPa | |
| Impact strength of simply supported beam without notch | 23 ℃, Type 1, Edgewise | ISO 179 | 55 KJ/m |
| Suspended wall beam without notch impact strength | -40 ℃, Type 1 | ISO 180 | 55 KJ/m |
| Impact strength of cantilever beam gap | -40 °C, Type 1, Notch A | ISO 180 | 7 KJ/m |
| Tensile strain | 断裂 | ISO 527-2 | 2.3 % |
| Flexural modulus | ISO 178 | 8400 Mpa | |
| 23℃ | ISO 178 | 8400 MPa | |
| Suspended wall beam without notch impact strength | 23 ℃, Type 1 | ISO 180 | 65 KJ/m |
| Impact strength of cantilever beam gap | 23 °C, Type 1, Notch A | ISO 180 | 7 KJ/m |
| tensile strength | 断裂 | ISO 527-2 | 135 Mpa |
| Electrical performance | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 1 | |
| Surface Resistivity | IEC 60093 | >1.0E+15 ohms |
| flammability | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| UL flame retardant rating | 0.75mm | UL 94 | HB |
| 0.75mm | IEC 60695-11-10,-20 | HB | |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| FMVSS flammability | FMVSS302 | B | |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| burning rate | 1.00mm | ISO 3795 | 28 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| Shrinkage rate | Flow | ISO 294-4 | 0.30 % |
| Water absorption rate | 饱和,23°C,2.00mm | ISO 62 | 1.0 % |
| Melt volume flow rate | 250°C/5.0kg | ISO 1133 | 10.0 cm3/10min |
| density | ISO 1183 | 1.42 g/cm | |
| ISO 1183 | 1.42 g/cm³ | ||
| SpecificHeatCapacity of Melt | 1790 J/kg/°C | ||
| Water absorption rate | 平衡,23°C,2.00mm,50%RH | ISO 62 | 0.25 % |
| Shrinkage rate | TD | ISO 294-4 | 0.60 % |
| MD | ISO 294-4 | 0.30 % | |
| melt mass-flow rate | ISO 1133 | 13 g/10min | |
| MediumDensity | 1.27 g/cm³ | ||
| Ejection Temperature | 170 °C | ||
| Shrinkage rate | Across Flow | ISO 294-4 | 0.60 % |
| ThermalConductivityofMelt | 0.28 W/m/K |
| Thermal performance | Test Condition | Test Method | DUPONT USA/LW9330-BK851 |
|---|---|---|---|
| Heat distortion temperature | 1.80 Mpa，未退火，HDT | ISO 75A-1 | 185 ℃ |
| melting temperature | ISO 11357-3 | 225 °C | |
| ISO 3146 | 220 ℃ | ||
| UL flame retardant rating | 3.00 mm | UL 94 | HB |
| 0.750 mm | UL 94 | HB | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 185 °C |
| UL flame retardant rating | 1.50 mm | UL 94 | HB |
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