Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW9320 BK851 DUPONT USA
Cristin®
Electronic and electrical components,Automotive Applications,Industrial applications
Low warpage
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/LW9320 BK851 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 45 kJ/m² |
| -30°C | ISO 179/1eU | 40 kJ/m² |
| Supplementary Information | Test Condition | Test Method | DUPONT USA/LW9320 BK851 |
|---|---|---|---|
| Odor | VDA270 | 3.50 | |
| Emissions of Organic Compounds | VDA277 | 130 µgC/g |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/LW9320 BK851 |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 7500 Mpa | |
| Tensile strain | 断裂 | ISO 527-2 | 2.3 % |
| Flexural modulus | ISO 178 | 7000 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 120 Mpa |
| flammability | Test Condition | Test Method | DUPONT USA/LW9320 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 | 32 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/LW9320 BK851 |
|---|---|---|---|
| Ejection Temperature | 170 °C |
| Thermal performance | Test Condition | Test Method | DUPONT USA/LW9320 BK851 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 220 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 165 °C |
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