| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Evonik Industries AG |
| Trademark: | VESTODUR® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | i1N8GC_VESTODUR-X9405.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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Evonik manufactures a range of polybutylene terephthalate compounds that are supplied under the registered trademark VESTODUR®. Material properties characterizing VESTODUR® compounds are:
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| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.70 | g/cm³ | ISO 1183 |
| Molding Shrinkage | ISO 294-4 | ||
| Across Flow | 1.7 | % | |
| Flow | 0.20 | % | |
| Water Absorption (Saturation, 23°C) | 0.70 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Shore Hardness (Shore D) | 80 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 9000 | MPa | ISO 527-2 |
| Tensile Stress | 90.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Break) | 3.2 | % | ISO 527-2/50 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C, Complete Break | 13 | kJ/m² | |
| 23°C, Complete Break | 18 | kJ/m² | |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C, Complete Break | 80 | kJ/m² | |
| 23°C, Complete Break | 80 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 223 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 210 | °C | ISO 75-2/A |
| Vicat Softening Temperature | |||
| -- | 222 | °C | ISO 306/A |
| -- | 210 | °C | ISO 306/B |
| Melting Temperature | 221 to 226 | °C | ISO 11357-3 |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 55°C | 3.0E-5 | cm/cm/°C | |
| Transverse : 23 to 55°C | 6.0E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume Resistivity (23°C) | 1.0E+15 | ohms·cm | IEC 60093 |
| Electric Strength 1(1.00 mm, in Oil) | 27 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 23°C, 100 Hz | 4.10 | ||
| 23°C, 1 MHz | 3.70 | ||
| Dissipation Factor | IEC 60250 | ||
| 23°C, 100 Hz | 8.0E-3 | ||
| 23°C, 1 MHz | 0.022 | ||
| Comparative Tracking Index | IEC 60112 | ||
| -- 2 | 325 | V | |
| Solution A | 350 | V |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.400 mm | V-0 | ||
| 0.800 mm | V-0 | ||
| 1.60 mm | V-0 | ||
| Glow Wire Flammability Index (2.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature (2.00 mm) | 775 | °C | IEC 60695-2-13 |
| Additional Information | Nominal Value | Test Method | |
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| Electrolytical Corrosion | A1 step | IEC 60426 |
| Note Message | |
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| 1 . | K 20/P 50 |
| 2 . | 100 Drops value |
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