Category: | PBT , Polybutylene Terephthalate |
Manufacturer: | Celanese Corporation |
Trademark: | Vandar® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | KlhCWV_Vandar-2122.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Vandar 2122 is a polyester alloy which contains 10% mineral filler. It offers exceptional toughness and practical impact strength. This resin offers Class A paintable finish with excellent dimensional stability. |
General Information | |
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Filler / Reinforcement |
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Features |
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RoHS Compliance |
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Multi-Point Data |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.30 | g/cm³ | ASTM D792, ISO 1183 |
Molding Shrinkage | |||
Flow | 1.3 - 1.5 | % | ASTM D955 |
Vertical flow direction | 1.3 - 1.5 | % | ISO 294-4 |
Flow direction | 1.3 - 1.5 | % | ISO 294-4 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (M-Scale) | 104 | ISO 2039-2 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | |||
Yield, 23°C | 44.1 | MPa | ASTM D638 |
50% strain | 30.0 | MPa | ISO 527-2/1A/50 |
Tensile Elongation | |||
Fracture, 23°C | 80 | % | ASTM D638 |
Fracture | > 50 | % | ISO 527-2/1A/50 |
Flexural Modulus (23°C) | 1900 | MPa | ISO 178 |
Flexural Stress (23°C) | 55.0 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 15 | kJ/m² | ISO 180/1A |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, not annealed | 128 | °C | ISO 75-2/B |
0.45 MPa, annealed | 132 | °C | ASTM D648 |
1.8 MPa, not annealed | 48.9 | °C | ASTM D648 |
1.8 MPa, not annealed | 53.0 | °C | ISO 75-2/A |
Melting Temperature 1 | 225 | °C | ISO 11357-3, ASTM D3418 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 - 130 | °C | |
Drying Time | 4.0 | hr | |
Suggested Max Moisture | 0.020 | % | |
Suggested Max Regrind | 25 | % | |
Hopper Temperature | 20.0 - 50.0 | °C | |
Rear Temperature | 230 - 240 | °C | |
Middle Temperature | 235 - 250 | °C | |
Front Temperature | 235 - 250 | °C | |
Nozzle Temperature | 240 - 260 | °C | |
Processing (Melt) Temp | 235 - 260 | °C | |
Mold Temperature | 65.0 - 96.0 | °C | |
Injection Rate | Moderate-Fast | ||
Back Pressure | 0.00 - 0.345 | MPa |
Injection instructions |
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Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C |
Note Message | |
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1 . | 10°C/min |
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