Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT XFR4840 CELANESE USA
CELANEX®
Automotive sector,Electronic and electrical accessories
Easy to process,Halogen-free,Flame retardant,Good processability,Halogen-free,Antimony free,Flame retardancy
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 32 kJ/m² |
| Electrical performance | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| Tensile strain | 断裂 | ISO 527-2/1A/50 | 14 % |
| Tensile modulus | ISO 527-2/1A/1 | 3300 Mpa | |
| tensile strength | 断裂 | ISO 527-2/1A/50 | 45.0 Mpa |
| flammability | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| UL flame retardant rating | 0.8mm | UL 94 | V-0 |
| Flame retardant performance | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1A/1 | 3300 Mpa | |
| Impact strength of simply supported beam without notch | 23℃ | ISO 179/1eU | 32 kJ/m² |
| Tensile strain | 断裂 | ISO 527-2/1A/5 | 14 % |
| tensile strength | 断裂 | ISO 527-2/1A/5 | 45 Mpa |
| Thermal performance | Test Condition | Test Method | CELANESE USA/XFR4840 |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 225 °C | |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 70 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 70.0 °C |
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