Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3309HRHF CELANESE USA
CELANEX®
Automotive sector,Electronic and electrical accessories
Hydrolysis resistance,High mobility
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Plastic Datasheets
| Other performance | Test Condition | Test Method | CELANESE USA/3309HRHF |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| Basic performance | Test Condition | Test Method | CELANESE USA/3309HRHF |
|---|---|---|---|
| Shrinkage rate | 横向流量 | ISO 294-4 | 0.7-1.2 % |
| Water absorption rate | 23℃，50%RH | ISO 62 | 0.16 % |
| Shrinkage rate | 流量 | ISO 294-4 | 0.1-0.3 % |
| density | ISO 1183 | 1.53 g/cm³ |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/3309HRHF |
|---|---|---|---|
| tensile strength | Break | ISO 527-2/1A/5 | 150 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 10400 Mpa | |
| Flexural modulus | 23℃ | ISO 178 | 9700 Mpa |
| Tensile strain | Break | ISO 527-2/1A/5 | 2.6 % |
| bending strength | 23℃ | ISO 178 | 220 Mpa |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 8.0 kJ/m² |
| Suspended wall beam without notch impact strength | 23℃ | ISO 180/1U | 9.0 kJ/m² |
| Electrical performance | Test Condition | Test Method | CELANESE USA/3309HRHF |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 2 | |
| dielectric strength | IEC 60243-1 | 22 KV/mm | |
| relative permittivity | 100HZ | IEC 60250 | 2.8 |
| Volume resistivity | IEC 60093 | 2E+17 ohm·cm | |
| Dissipation Factor | 1MHZ | IEC 60250 | 0.014 |
| Thermal performance | Test Condition | Test Method | CELANESE USA/3309HRHF |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 222 °C |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 210 °C |
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