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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT XFR 6842 GF15 NAT CELANESE USA
CELANEX®
Electronic and electrical accessories,Automotive sector
heat-resisting,High impact
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Plastic Datasheets
| hardness | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Rockwell hardness | M-Scale | ISO 2039-2 | 83 |
| thermal performance | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 194 °C |
| Melting temperature | ISO 11357-3 | 225 °C | |
| Vicat softening temperature | ISO 306/B50 | 207 °C |
| mechanical properties | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 6500 Mpa | |
| Tensile strain | Break | ISO 527-2/1A/5 | 3.1 % |
| tensile strength | Break | ISO 527-2/1A/5 | 79.0 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | V | |
| Dissipation factor | 1MHz | IEC 60250 | 0.015 |
| Relative permittivity | 1MHz | IEC 60250 | 3.30 |
| Surface resistivity | IEC 60093 | 1E+16 ohms | |
| Volume resistivity | IEC 60093 | 2E+16 ohms·cm |
| Physical properties | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Melt Volume Flow Rate (MVR) | 250°C/2.16kg | ISO 1133 | 6.90 cm3/10min |
| Shrinkage rate | MD | ISO 294-4 | 0.50-0.70 % |
| TD | ISO 294-4 | 1.0-1.2 % |
| impact performance | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 32 kJ/m² |
| flammability | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| UL flame retardant rating | 0.40mm | UL 94 | V-0 |