Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Celanese Corporation |
Trademark: | Celanex® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | VB0iUr_Celanex-3309HRHF.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Celanex 3309HRHF is a 30% fiberglass reinforced Polybutylene Terephthalate which has excellent hydrolysis resistance, mechanical properties and improved flow. |
General Information | |
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Filler / Reinforcement |
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Features |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.53 | g/cm³ | ISO 1183 |
Molding Shrinkage | ISO 294-4 | ||
Vertical flow direction | 0.70 - 1.2 | % | ISO 294-4 |
Flow direction | 0.10 - 0.30 | % | ISO 294-4 |
Water Absorption (Equilibrium, 23°C, 50% RH) | 0.16 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 10400 | MPa | ISO 527-2/1A/1 |
Tensile Stress (Break) | 150 | MPa | ISO 527-2/1A/5 |
Tensile Strain (Break) | 2.6 | % | ISO 527-2/1A/5 |
Flexural Modulus (23°C) | 9700 | MPa | ISO 178 |
Flexural Stress (23°C) | 220 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 9.1 | kJ/m² | ISO 179/1eA |
23°C | 8.0 | kJ/m² | ISO 179/1eA |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | 39 | kJ/m² | ISO 179/1eU |
23°C | 44 | kJ/m² | ISO 179/1eU |
Notched Izod Impact (23°C) | 9.0 | kJ/m² | ISO 180/1A |
Unnotched Izod Impact Strength (23°C) | 45 | kJ/m² | ISO 180/1U |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, not annealed | 222 | °C | ISO 75-2/B |
1.8 MPa, not annealed | 210 | °C | ISO 75-2/A |
Melting Temperature 1 | 225 | °C | ISO 11357-3 |
Linear thermal expansion coefficient | ISO 11359-2 | ||
Flow | 1.9E-5 | cm/cm/°C | ISO 11359-2 |
Lateral | 1.0E-4 | cm/cm/°C | ISO 11359-2 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 2.0E+15 | ohms | IEC 60093 |
Volume Resistivity | 2.0E+17 | ohms·cm | IEC 60093 |
Dielectric Strength | 22 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
100 Hz | 2.80 | IEC 60250 | |
1 MHz | 3.20 | IEC 60250 | |
Dissipation Factor (1 MHz) | 0.014 | IEC 60250 | |
Comparative Tracking Index | 254 | V | IEC 60112 |
Injection | Nominal Value | Unit | |
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Suggested Max Regrind | 25 | % | |
Rear Temperature | 230 - 240 | °C | |
Middle Temperature | 235 - 250 | °C | |
Front Temperature | 240 - 260 | °C | |
Nozzle Temperature | 250 - 260 | °C | |
Processing (Melt) Temp | 235 - 260 | °C | |
Mold Temperature | 65.0 - 93.0 | °C | |
Injection Rate | Fast | ||
Back Pressure | 0.00 - 0.345 | MPa |
Injection instructions |
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Screw Speed: Medium |
Note Message | |
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1 . | 10°C/min |
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