Category: | PBT , THERMOPLASTIC POLYESTER RESIN |
Manufacturer: | DuPont Performance Polymers |
Trademark: | Crastin® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | G04hwx_Crastin-FGS600F40-NC010.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Unreinforced Low Viscosity Polybutylene Terephthalate Developed for Food Contact Applications |
General Information | |
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Forms |
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Processing Method |
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Part Marking Code (ISO 11469) |
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Resin ID (ISO 1043) |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.31 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 33 | g/10 min | ISO 1133 |
Molding Shrinkage | ISO 294-4 | ||
Across Flow | 1.8 | % | |
Flow | 1.9 | % | |
Water Absorption | ISO 62 | ||
23°C, 24 hr, 2.00 mm | 0.40 | % | |
Equilibrium, 23°C, 2.00 mm, 50% RH | 0.20 | % | |
Viscosity Number | 120 | cm³/g | ISO 307 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2600 | MPa | ISO 527-2 |
Tensile Stress (Yield) | 58.0 | MPa | ISO 527-2 |
Tensile Strain (Yield) | 6.0 | % | ISO 527-2 |
Nominal Tensile Strain at Break | 30 | % | ISO 527-2 |
Tensile Creep Modulus | ISO 899-1 | ||
1 hr | 2600 | MPa | |
1000 hr | 1800 | MPa | |
Flexural Modulus | 2400 | MPa | ISO 178 |
Flexural Stress | 85.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 4.0 | kJ/m² | |
23°C | 4.0 | kJ/m² | |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | No Break | ||
23°C | No Break | ||
Notched Izod Impact Strength (23°C) | 4.0 | kJ/m² | ISO 180/1A |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 115 | °C | ISO 75-2/B |
0.45 MPa, Annealed | 180 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 50.0 | °C | ISO 75-2/A |
1.8 MPa, Annealed | 60.0 | °C | ISO 75-2/A |
Glass Transition Temperature 1 | 55.0 | °C | ISO 11357-2 |
Vicat Softening Temperature | 175 | °C | ISO 306/B50 |
Melting Temperature 2 | 225 | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | ||
Flow | 1.1E-4 | cm/cm/°C | |
Transverse | 1.2E-4 | cm/cm/°C |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+12 | ohms | IEC 60093 |
Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
Electric Strength | 26 | kV/mm | IEC 60243-1 |
Dissipation Factor | IEC 60250 | ||
100 Hz | 2.0E-3 | ||
1 MHz | 0.020 | ||
Comparative Tracking Index | 600 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flammability Classification | IEC 60695-11-10, -20 | ||
0.800 mm | HB | ||
1.50 mm | HB | ||
Oxygen Index | 22 | % | ISO 4589-2 |
Fill Analysis | Nominal Value | Unit | |
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Melt Density | 1.11 | g/cm³ | |
Specific Heat Capacity of Melt | 2110 | J/kg/°C | |
Thermal Conductivity of Melt | 0.21 | W/m/K |
Note Message | |
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1 . | 10°C/min |
2 . | 10°C/min |
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