Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | BASF Corporation |
Trademark: | Ultradur® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | lp0gei_Ultradur-B-4300-G6-HR-Unc-.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Ultradur B 4300 G6 HR Unc. is a hydrolysis resistant, 30% fiberglass reinforced PBT, exhibiting good balance of properties and flow. Applications Ultradur B 4300 G6 HR Unc. was developed for automotive connectors designed to meet USCAR Class III requirements. |
General Information | |
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Features |
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Agency Ratings |
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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 | 1.52 | g/cm³ | ISO 1183 |
Viscosity Number (Reduced Viscosity) | 105.0 | ml/g | ISO 1628 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress (Break, 23°C) | 129 | MPa | ISO 527-2 |
Tensile Strain (Break, 23°C) | 3.7 | % | ISO 527-2 |
Flexural Modulus (23°C) | 7800 | MPa | ISO 178 |
Flexural Stress (23°C) | 199 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength (23°C) | 14 | kJ/m² | ISO 179 |
Charpy Unnotched Impact Strength (23°C) | 78 | kJ/m² | ISO 179 |
Thermal | Nominal Value | Unit | Test Method |
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Melting Temperature (DSC) | 223 | °C | ISO 3146 |
Electrical | Nominal Value | Unit | Test Method |
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Comparative Tracking Index | 525 | V | IEC 60112 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 100 to 120 | °C | |
Drying Time | 4.0 | hr | |
Suggested Max Moisture | 0.040 | % | |
Processing (Melt) Temp | 250 to 275 | °C | |
Mold Temperature | 40.0 to 70.0 | °C | |
Injection Pressure | 3.50 to 12.5 | MPa | |
Injection Rate | Fast | ||
Back Pressure | < 1.00 | MPa |
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