Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Jackdaw Polymers |
Trademark: | Vitaster® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | YVoVwi_Vitaster-US70WT6178.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Vitaster® US70WT6178 is a Polybutylene Terephthalate (PBT) product. It is available in Europe. Characteristics include:
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General Information | |
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Additive |
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Features |
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Appearance |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.30 | g/cm³ | ASTM D792, ISO 1183 |
Water Absorption (23°C, 24 hr) | 0.25 | % | ASTM D570, ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Break) | 56.0 | MPa | ASTM D638, ISO 527-2 |
Tensile Elongation (Break) | > 10 | % | ASTM D638, ISO 527-2 |
Flexural Modulus | 2200 | MPa | ASTM D790, ISO 178 |
Flexural Stress | |||
-- | 75.0 | MPa | ISO 178 |
Break | 75.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | 5.0 | kJ/m² | ISO 179 |
Charpy Notched Impact Strength 1 | 5.00 | kJ/m² | ASTM D256 |
Charpy Unnotched Impact Strength 2 | No Break | ASTM D256 | |
Charpy Unnotched Impact Strength | No Break | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
0.45 MPa, Unannealed | 165 | °C | ASTM D648, ISO 75-2/B |
1.8 MPa, Unannealed | 60.0 | °C | ASTM D648, ISO 75-2/A |
Melting Temperature | 225 | °C | ASTM D2117, ISO 1218 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+16 | ohms·cm | ASTM D257, IEC 60093 |
Dielectric Strength | 50 | kV/mm | ASTM D149, IEC 60243-1 |
Comparative Tracking Index | |||
Solution A | > 600 | V | IEC 60112 |
-- 3 | > 600 | V | ASTM D3638 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | HB | UL 94 | |
Oxygen Index | 22 | % | ASTM D2863, ISO 4589-2 |
Note Message | |
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1 . | Method B |
2 . | Method A |
3 . | Solution A |
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