Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT SK601 BK851 DUPONT USA
Cristin®
Automotive Applications、Electronic and electrical
Glass fiber reinforced
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 35 kJ/m² |
| -30°C | ISO 179/1eU | 35 kJ/m² |
| Supplementary Information | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| Odor | VDA270 | 3.00 | |
| Emissions of Organic Compounds | VDA277 | 72.0 µgC/g |
| Mechanical properties | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| bending strength | ASTM D790/ISO 178 | 140 kg/cm²(MPa)[Lb/in²] | |
| Tensile modulus | ISO 527-2 | 4500 Mpa | |
| 0.00 mm, 23℃, Injection Molded | ISO 527-1 | 4500 MPa | |
| bending strength | ISO 178 | 140 Mpa | |
| Tensile strain | 断裂 | ISO 527-2 | 4.0 % |
| bending strength | 0.00 mm, 23 ℃, 0.0 % | ISO 178 | 140 MPa |
| tensile strength | 断裂 | ISO 527-2 | 90.0 Mpa |
| elongation at break | ASTM D638/ISO 527 | 4 % |
| Electrical performance | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 2 |
| other | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| characteristic | 10%玻纤增强.润滑.注射成型 |
| Physical properties | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 1.2 % | |
| density | ASTM D792/ISO 1183 | 1370 | |
| Water absorption rate | ASTM D570/ISO 62 | 0.2 % |
| flammability | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | IEC 60695-11-10,-20 | HB |
| 3.0mm | UL 94 | HB | |
| Fogging-G-value | condensate | ISO 6452 | 1E-04 g |
| UL flame retardant rating | 1.5mm | IEC 60695-11-10,-20 | HB |
| FMVSS flammability | FMVSS302 | B | |
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| Limiting Oxygen Index | ISO 4589-2 | 20 % | |
| burning rate | 1.00mm | ISO 3795 | 36 mm/min |
| physical property | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| Ejection Temperature | 170 °C |
| Thermal performance | Test Condition | Test Method | DUPONT USA/SK601 BK851 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 225 °C | |
| Combustibility (rate) | UL 94 | HB | |
| UL flame retardant rating | 3.00 mm | UL 94 | HB |
| Heat distortion temperature | HDT | ASTM D648/ISO 75 | 180 ℃（℉） |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 180 °C | |
| UL flame retardant rating | 1.50 mm | UL 94 | HB |
| 6.00 mm | UL 94 | HB | |
| melting temperature | 225 ℃（℉） |
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