Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT XFR 6842 GF15 NAT CELANESE USA
CELANEX®
Electronic and electrical、Automotive sector
heat-resisting、High impact
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Plastic Datasheets
| Impact resistance | 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 |
| hardness | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Rockwell hardness | M级 | ISO 2039-2 | 83 |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 6500 Mpa | |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 79.0 Mpa |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 3.1 % |
| Electrical performance | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Volume resistivity | IEC 60093 | 2E+16 ohms·cm | |
| relative permittivity | 1MHz | IEC 60250 | 3.30 |
| Surface Resistivity | IEC 60093 | 1E+16 ohms | |
| Dissipation Factor | 1MHz | IEC 60250 | 0.015 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| flammability | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| UL flame retardant rating | 0.40mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 1.0-1.2 % |
| MD | ISO 294-4 | 0.50-0.70 % | |
| Melt volume flow rate | 250°C/2.16kg | ISO 1133 | 6.90 cm3/10min |
| Thermal performance | Test Condition | Test Method | CELANESE USA/XFR 6842 GF15 NAT |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 225 °C | |
| vicat | ISO 306/B50 | 207 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 194 °C |
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