Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | AD majoris |
Trademark: | MAJORIS |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | iRKESg_MAJORIS-PBT-9237-50-FV-BLACK-8229.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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PBT 9237 50 FV BLACK 8229 is a 50 % glass fibre reinforced polybutylene terephthalate, intended for injection moulding. They combine high mechanical, thermal and electrical properties with excellent chemical resistance and dimensional stability. APPLICATIONS PBT 9237 50 FV BLACK 8229 is intended for the injection moulding of electrical components and automotive applications including interior, exterior and electrical and mechanical systems, such as:
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General Information | |
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Features |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.72 | g/cm³ | ISO 1183 |
Molding Shrinkage - Flow | 0.10 - 0.30 | % | ISO 294-4 |
Water Absorption (23°C, 24 hr) | 0.080 | % | ISO 62 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 16000 | MPa | ISO 527-2 |
Tensile Stress (Break) | 143 | MPa | ISO 527-2 |
Tensile Strain (Break) | 2.0 | % | ISO 527-2 |
Flexural Modulus | 13500 | MPa | ISO 178 |
Flexural Stress | 220 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 10 | kJ/m² | ISO 179 |
Charpy Unnotched Impact Strength (23°C) | 52 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, not annealed | 220 | °C | ISO 75-2/B |
1.8 MPa, not annealed | 210 | °C | ISO 75-2/A |
Melting Temperature (DSC) | 225 | °C | ISO 3146 |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+13 | ohms·cm | IEC 60093 |
Dielectric Strength (2.00 mm) | 31 | kV/mm | IEC 60243-1 |
Dielectric Constant | IEC 60250 | ||
100 Hz | 4.40 | IEC 60250 | |
1 MHz | 4.10 | IEC 60250 | |
Dissipation Factor | IEC 60250 | ||
100 Hz | 2.2E-3 | IEC 60250 | |
1 MHz | 0.016 | IEC 60250 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating | HB | UL 94 | |
Glow Wire Ignition Temperature (2.00 mm, 30 sec) | 750 | °C | IEC 60695-2-13 |
Oxygen Index | 20 | % | ISO 4589-2 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 | °C | |
Drying Time | 4.0 | hr | |
Processing (Melt) Temp | 255 - 270 | °C | |
Mold Temperature | 80.0 - 120 | °C | |
Injection Rate | Fast |
Injection instructions |
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Back Pressure: Moderate |
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