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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 2302 GV1/30 CELANESE USA
CELANEX®
Electronic and electrical accessories,Automotive sector
High gloss
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | CELANESE USA/2302 GV1/30 |
|---|---|---|---|
| Hot deformation temperature | 0.45MPaUnannealed | ISO 75-2/Bf | 220 °C |
| 1.80MPaAnnealed | ISO 75-2/Af | 200 °C | |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 2E-05 cm/cm/°C |
| Vicat softening temperature | Melting Temperature | ISO 11357-3 | 255 °C |
| ISO 306/B50 | 225 °C |
| flame retardant performance | Test Condition | Test Method | CELANESE USA/2302 GV1/30 |
|---|---|---|---|
| Extreme Oxygen Index | ISO 4589-2 | 20 % | |
| UL flame retardant rating | UL -94 | HB 0.82mm | |
| UL -94 | HB 1.50mm | ||
| UL -94 | HB 3.00mm |
| mechanical properties | Test Condition | Test Method | CELANESE USA/2302 GV1/30 |
|---|---|---|---|
| bending strength | 23°C | ISO 178 | 210 Mpa |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 10 kJ/m² |
| 23°C | ISO 179/1eA | 10 kJ/m² | |
| Elongation at Break | 23°C | ISO 527-2 | 2.5 % |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 58 kJ/m² |
| 23°C | ISO 179/1eU | 56 kJ/m² | |
| Tensile modulus | 23°C | ISO 527-2 | 10500 Mpa |
| tensile strength | 23°C | ISO 527-2 | 150 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE USA/2302 GV1/30 |
|---|---|---|---|
| Dielectric constant | 23°C | IEC 60250 | 4.10 1MHz |
| Dielectric strength | IEC 60243-1 | 26 KV/mm | |
| Dissipation factor | 相对漏电起痕指数 | IEC 60112 | 250 V |
| 23°C | IEC 60250 | 0.02 1MHz | |
| Surface resistivity | IEC 60093 | >1.0E+15 Ω.cm | |
| Volume resistivity | IEC 60093 | 1E+15 Ω.cm |
| Physical properties | Test Condition | Test Method | CELANESE USA/2302 GV1/30 |
|---|---|---|---|
| melt mass-flow rate | ℃/Kg | ISO 1133 | 15.0 cm3/10min |
| Water absorption rate | (23°C,50RH) | ISO 62 | 0.15 % |