Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Celanese Corporation |
Trademark: | Celanex® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | r9YO9r_Celanex-6500HF.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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6500HF is a high flow, 30% glass/mineral filled polybutylene terephthalate (PBT) with improved warp resistance and surface smoothness. |
General Information | |
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Filler / Reinforcement |
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Features |
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RoHS Compliance |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.55 | g/cm³ | ASTM D792, ISO 1183 |
Molding Shrinkage | ISO 294-4 | ||
Across Flow | 0.50 to 0.80 | % | |
Flow | 0.0 to 0.50 | % | |
Water Absorption (Equilibrium, 23°C, 50% RH) | 0.19 | % | ISO 62 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (M-Scale) | 91 | ISO 2039-2 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 9700 | MPa | ISO 527-2/1A/1 |
Tensile Strength | |||
Break, 23°C | 110 | MPa | ASTM D638 |
Break | 125 | MPa | ISO 527-2/1A/5 |
Tensile Elongation | |||
Break, 23°C | 3.0 | % | ASTM D638 |
Break | 2.2 | % | ISO 527-2/1A/5 |
Flexural Modulus (23°C) | 9500 | MPa | ISO 178 |
Flexural Stress (23°C) | 180 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 7.2 | kJ/m² | |
23°C | 6.7 | kJ/m² | |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | 24 | kJ/m² | |
23°C | 27 | kJ/m² | |
Notched Izod Impact | |||
23°C | 75 | J/m | ASTM D256 |
23°C | 5.3 | kJ/m² | ISO 180/1A |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
0.45 MPa, Unannealed | 220 | °C | ASTM D648 |
0.45 MPa, Unannealed | 223 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 204 | °C | ASTM D648 |
1.8 MPa, Unannealed | 202 | °C | ISO 75-2/A |
Glass Transition Temperature | 54.0 | °C | ISO 11357-2 |
Melting Temperature 1 | 225 | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | ||
Flow | 2.8E-5 | cm/cm/°C | |
Transverse | 8.5E-5 | cm/cm/°C |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 6.0E+16 | ohms | IEC 60093 |
Volume Resistivity | |||
-- | 1.0E+17 | ohms·cm | ASTM D257 |
-- | 1.0E+16 | ohms·cm | IEC 60093 |
Dielectric Strength | |||
-- 2 | 24 | kV/mm | ASTM D149 |
-- | 31 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
100 Hz | 3.30 | ||
1 MHz | 3.10 | ||
Dissipation Factor (1 MHz) | 0.012 | IEC 60250 | |
Comparative Tracking Index | 325 | V | IEC 60112 |
Note Message | |
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1 . | 10°C/min |
2 . | Method A (Short-Time) |
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